Surface proteinsWhat is the function of surface marker proteins li.pdf

•

0 likes•2 views

Surface proteins What is the function of surface marker proteins like the major histocompatibility complex? 1 Surface marker proteins are enzymes that break down food molecules that are then absorbed. 2 Surface marker proteins are receptors for hormones that then send messages out of the cell. 3 Surface marker proteins are ion channels that allow ions to enter the cell. 4 Surface marker proteins are identifiers that allow the immune system to recognize “self” cells. 5 Surface marker proteins are anchoring proteins that attach neighboring cells to each other. Solution 4. Surface marker proteins are identifiers that allow the immune system to recognize . Surface marker are the marker which are present on the surface of the cell they act like a receptor where the binding of antigen antibody happen which will cause a immune response. The immune system uses these proteins to tell friendly cells from foreign invaders. They are as unique as fingerprints. They play an important role in organ transplants..

Education

Similar to Surface proteinsWhat is the function of surface marker proteins li.pdf

In biology, cell signaling or cell communication is the ability of a cell to receive, process, and transmit signals with its environment and with itself. ell signaling is a fundamental property of all cellular life in prokaryotes and eukaryotes . Signals that originate from outside a cell (or extracellular signals) can be physical agents like mechanical pressure, voltage, temperature, light, or chemical signals (e.g., small molecules, peptides, or gas).Signaling molecules can be synthesized from various biosynthetic pathways and released through passive or active transports, or even from cell damage. Receptors play a key role in cell signaling as they are able to detect chemical signals or physical stimuli. Receptors are generally proteins located on the cell surface or within the interior of the cell such as the cytoplasm, organelles, and nucleus. Cell surface receptors usually bind with extracellular signals (or ligands), which causes a conformational change in the receptor that leads it to initiate enzymic activity, or to open or close ion channel activity. Some receptors do not contain enzymatic or channel-like domains but are instead linked to enzymes or transporters. Other receptors like nuclear receptors have a different mechanism such as changing their DNA binding proper properties and cellular localization to the nucleus.

Cell Communication.pptx

Jagruti Marathe

Cell communication

Jaineel Dharod

Introduction Think your cells are just simple building blocks, unconscious and static as bricks in a wall? If so, think again! Cells can detect what's going on around them, and they can respond in real time to cues from their neighbors and environment. At this very moment, your cells are sending and receiving millions of messages in the form of chemical signaling molecules! In this article, we'll examine the basic principles of how cells communicate with one another. We'll first look at how cell-cell signaling works, then consider different kinds of short- and long-range signaling that happen in our bodies. Overview of cell signaling Cells typically communicate using chemical signals. These chemical signals, which are proteins or other molecules produced by a sending cell, are often secreted from the cell and released into the extracellular space. There, they can float – like messages in a bottle – over to neighboring cells.

cellcommunication-201015070954.pdf

jaganarmy7893

-Cellular Communication -There are three stages of cell: communication a.Reception b.Transduction c. Response -Receptors And Ligands There are two basic types of receptors: a.Internal receptors b.Cell surface receptors -Internal receptors-often steroid hormones -There are several different types of ligands a.Hydrophobic ligands b. Water soluble hydrophilic ligands -Three stages of cell communication -How insulin works Cell Junction -There are three types of cell junctions: 1.Adhesive (Anchoring) junctions 2.Tight Junctions 3.Gap Junactions -The two main kinds of adhesive cell-cell junctions are: a.Adherens junctions b.Desmosomes a. Adherens junctions: Adherens junction is the cell to cell junction, which connects the actin filaments. In adherens junction, the membranes of the adjacent cells are held together by some transmembrane proteins called cadherins. b. Desmosome Desmosome is a cell to cell junction, where the intermediate filaments connect two adjacent cells. Desmosome is also called macula adherens. Desmosomes function like tight junctions. The trans-membrane proteins involved in desmosome are mainly cadherins. 2. Tight Junctions The cell membranes are connected by strands of trans-membrane proteins such as claudins and occludins. Tight junctions bind cells together, prevent molecules from passing in between the cells, and also help to maintain the polarity of cells. -Functions of Tight Junctions: Another function of tight junctions is simply to hold cells together. 3. Gap Junction Gap junctions are a type of cell junction in which adjacent cells are connected through protein channels. Gap junctions are made up of connexin proteins. Groups of six connexins form a connexon, and two connexons are put together to form a channel that molecules can pass through. Other channels in gap junctions are made up of pannexin proteins. -Functions of Gap Junction The main function of gap junctions is to connect cells together so that molecules may pass from one cell to other. This allows for cell-to-cell communication. -Cell Signaling Cell signaling is the process of cellular communication within the body. The binding of extracellular signaling molecules to their receptors -Modes of cell-cell signaling 1.Direct cell-cell signaling 2. Signaling by secreted molecule a.Endocrine signaling: -E. g. hormones produced by endocrine glands including pituitary, pancreas, adrenal, parathyroid glands etc. b.Paracrine signaling: -E.g. action of neurotransmitters in carrying signals between nerve cells at a synapse. c.Autocrine signaling: -When interleukin-1 is produced in response to external stimuli, it can bind to cell-surface receptors on the same cell that produced it. d.Synaptic signaling: -Types of signaling molecules a.Nitric oxide b.Carbon monoxide c.Neurotransmitter d.Peptide hormone -Intracellular signaling pathway activated by an extracellular signal molecule

Cell Communication, Cell Junction and Cell Signaling.pptx

Sheetal Patil

Enzymes (General Introduction & Action Mechanism)

Dr. Mohammedazim Bagban

Cell Signaling And Cell Death

DR RAJENDRA PRASHAD CENTRAL AGRICULTURE UNIVERCITY PUSA, SAMASTIPUR

hormones final.pptx

Alihassan856272

L1 The_Immune_Response immune system is clearly essential for survival. .ppt

walealufa

Cell signaling

Ashish Kelwa

Mode of cell signaling Mechanism

LokeshP38

regulation of genome activity

Nawfal Aldujaily

Cells of the nervous system: Neurons & Glial cells ▫ Glial cells: most abundant cells, are of 3 main types A. Microglia: Phagocytic (immune) cells, B. Astrocytes: Support & nutrition of the neurons (provide neurons with lactate from glucose and regulate the content of ECF by removing K+ & excess neurotransmitters) C. Oligodendrocytes: form myelin sheathe in CNS Schwan cells form myelin sheaths in PNS Ependymal cells: line brain & spinal cord cavities using their cilia to allow for the circulation of the

1-Hormone.pdf

Mohamed Afifi

The Cell Membrane

miech25

Cell signaLling

Sanju Kaladharan

Cells of immune system

vimal raj

Cell signaling

MohamedEramHosen

Cell Death physiology for mbbs, BPT, bds........pdf

siddhimeena3

Rational of endodontic treatment/ rotary endodontic courses by indian dental ...

Indian dental academy

Introduction of cell signaling

Central University of Gujarat, Gandhinagar

Immunity 2

jayarajgr

Similar to Surface proteinsWhat is the function of surface marker proteins li.pdf (20)

Cell Communication.pptx

Cell communication

cellcommunication-201015070954.pdf

Cell Communication, Cell Junction and Cell Signaling.pptx

Enzymes (General Introduction & Action Mechanism)

Cell Signaling And Cell Death

hormones final.pptx

L1 The_Immune_Response immune system is clearly essential for survival. .ppt

Cell signaling

Mode of cell signaling Mechanism

regulation of genome activity

1-Hormone.pdf

The Cell Membrane

Cell signaLling

Cells of immune system

Cell signaling

Cell Death physiology for mbbs, BPT, bds........pdf

Rational of endodontic treatment/ rotary endodontic courses by indian dental ...

Introduction of cell signaling

Immunity 2

More from banishkyliachomasl99

After your review of the United States Constitution, and in consideration of the controversy amongst Republican party Presidential nominees regarding the citizenship status of Senator Ted Cruz of Texas, is he indeed eligible to run for President of the United States? Be specific with your answer; use the Constitution itself as the basis for your opinion. Solution Senator Ted Cruz has maintained that there are no constitutional barriers that prevent him from running. And the challenges to his candidacy so far are few and far between. Though he was born in Calgary, Canada he grew up in Texas, and graduated from there, later attending Princeton University and Harvard Business School. Considered a prospective presidential candidate, Cruz released his birth certificate which shows his mother was born in Delaware and his father was born in Cuba. Most legal scholars maintain that Cruz is in the clear despite his Canadian birthplace. Two obvious provisions in the Constitution states that the candidate must be 35 years of age and a resident of the United States for 14 years. The third provision maintains that he or she must be a “natural born citizen.’ Legal experts opine that a natural citizen is someone who is a citizen from birth and doesn’t have to go through a naturalization process to become a citizen. Which means, then Cruz is a natural citizen by being born to an American mother and having her citizenship at birth. Two former solicitor generals, Neal Katyal and Paul Clement wrote that British common law recognized children born outside of the British empire remained subjects, and were described by law as “natural born.” The Naturalization Act of 1790 also states that children born abroad to U.S. citizens were, too, natural born citizens. Though born in a foreign land, yet he has the right to entitle himself to high honours in his adopted country. Exclusion of him from the office would be unjust to his merits, and painful to his sensibilities. *****.

After your review of the United States Constitution, and in consider.pdf

banishkyliachomasl99

Which region is used by default when a Component is added to a BorderLayout? A) NORTH B) CENTER C) WEST D) LEFT 52. The class GridLayout constructs ___________ to hold components. A) a horizontal grid with one row B) a vertical grid with one column C) a grid with multiple rows and columns D) a square grid with the same number of rows as columns 53. When components are added to a container with a GridLayout, the component: A) fills the next spot in the row, continuing in the first position of the next row if the current row is full. B) fills the next spot in the column, continuing in the first position of the next column if the column is full. C) fills in row x, column y if x and y are two integers passed to the Container method add. D) fills in a random empty position in the grid. 54. The fact that class Graphics is abstract contributes to Java’s portability because: A) drawing is performed differently on every platform that supports Java. A subclass of Graphics must be created that uses the drawing capabilities of the current platform. B) objects of non-abstract classes can only be instantiated on the Windows platform. C) drawing should not be performed on non-Linux platforms. D) Class Graphics is not abstract. 55. Which of the following statements about the Graphics object is true? A. The Graphics object is an argument to class Component’s repaint method. B. The Graphics object is instantiated by the user. C. The Graphics object is the argument to a lightweight GUI component\'s paintComponent method. D. The Graphics class is abstract. E. The Graphics object manages a graphics context. A) A, C, E. B) C, D, E. C) A, B, D, E. D) All are true. 56. Which of the following are valid Java statements? A. Color c = new Color( 0, 255, 0 ); B. Color c = new Color( 0.0f, 1.0f, 0.0f ); C. Color c = new Color( 0.0d, 1.0d, 0.0d ); D. setGreen( c.getGreen() - 2 ); A) All of the above. B) A, B, C. C) A, B, D. D) A, B. 57. The JColorChooser dialog allows colors to be chosen by all but which of the following? A) Swatches B) Hue, saturation, brightness C) Gradient, cycle, brightness D) Red, Green, Blue 58. Method getFont of class Graphics returns: A) the current font name as a string. B) the font size in points. C) a Graphics object representing the current font. D) a Font object representing the current font. 59. The Java statement: g.fillOval( 290, 100, 90, 55 ); A) Draws a filled oval with its center at coordinates x=290, y=100, with height=90 and width=55. B) Draws a filled oval with its left most point at coordinates x=290, y=100, with height=90 and width=55. C) Draws a filled oval bounded by a rectangle with its upper left corner at coordinates x=290, y=100, with width=90 and height=55. D) Draws a filled oval bounded by a rectangle with its upper left corner at coordinates x=290, y=100, with height=90 and width=55. 60. Which of the following statements draws an arc that sweeps from the top of an oval to the left- most edge? A) g.drawArc( 200, 100, 100, 50.

Which region is used by default when a Component is added to a Borde.pdf

banishkyliachomasl99

Write a function that combines two lists by zipping two lists together. Zipping is defined as taking one node from one list and then one from the other list and so on in order to form a single list. After execution, the first list in the original call should point to the combined list (function name: Zip) Solution Hi, Please find my implementation. Please let me know in case of any issue: Node* Zip(Node *head1, Node *head2){ // base case, if head1 is NULL if(head1 == NULL) return head2; // if head2 is NULL if(head2 == NULL) return head1; Node *newHead = NULL; Node current = NULL; // initializing newHead with head1 newHead = head1; // poiniting to head1 newHead->next = head2; current = head2; // forwarding one step head1 = head1->next; head2 = head2->next; while(head1 != NULL && head2 != NULL){ current->next = head1; current->next->next = head2; current = head2; head1 = head1->next; head2 = head2->next; } // copying remaining nodes from head1, if any while(head1 != NULL){ current->next = head1; current = head1; head1 = head1->next; } // copying remaining nodes from head2, if any while(head2 != NULL){ current->next = head2; current = head2; head2 = head2->next; } return newHead; }.

Write a function that combines two lists by zipping two lists togeth.pdf

banishkyliachomasl99

What is the e- donor in the photosynthesis system? And is this e- transfer perfect and why? Solution photolysis of water (an electron donor) produces oxygen molecules SO HERE WATER IS HYDROGEN DONOAR IN PHOTOSYNTHESIS this is perfect reaction because in photolysis during photosynthesis two water molecules are oxidized through four successive charge-separation reactions to yield a molecule of diatomic oxygen and four hydrogen ions.

What is the e- donor in the photosynthesis system And is this e- tr.pdf

banishkyliachomasl99

What is a sample Population Sampling frameSolutionA sample .pdf

banishkyliachomasl99

What are the steps of the PBE processSolutionPerdew–Burke–Ernz.pdf

banishkyliachomasl99

Thomas Savery was an English inventor. He invented the first steam engine. Why? What significance would this have? Solution n 1698, British inventor Thomas Savery patented a steam-powered pump, which he described as an \"engine to raise water by fire.\" Savery\'s very basic engine relied on steam to create a vacuum and pull water upwards through a pipe — a theory that had been around for several centuries but never successfully applied. By that time, the speedy engine\'s reputation was gaining steam well beyond mining circles, moving indoors to other areas of industry from metalworking to textiles, where it was adapted to the rotating wheel system common in European mills. A savvy businessman, Watt marketed his machine by calculating the number of horses his engine would replace, coining the term \"horsepower\" in the process. The simultaneous perfection of the steam engine and the beginning of the Industrial Revolution is a chicken and egg scenario that historians have long debated. The world was becoming an industrialized place before the advent of steam power, but would never have progressed so quickly without it, they argue. Factories that still relied on wind or water power to drive their machines during the Industrial Revolution were confined to certain locales; steam meant that factories could be built anywhere, not just along fast-flowing rivers. Those factories benefited from one of the world\'s greatest partnerships — that of Watt and Matthew Boulton, a British manufacturer. Together, they tailored Watt\'s steam engine to any company that could use it, amassing great fortunes for themselves but also sharing research over vast distances. Transportation was one of those important beneficiaries. By the early 1800s, high-pressure steam engines had become compact enough to move beyond the factory, prompting the first steam- powered locomotive to hit the rails in Britain in 1804. For the first time in history, goods were transported over land by something other than the muscle of man or a animal.

Thomas Savery was an English inventor. He invented the first steam e.pdf

banishkyliachomasl99

The strongest attractive forces between molecules of O_2 are: ionic covalent hydrogen bonding dipole-dipole attractions dispersion forces Solution The attractive forces between molecules of O2 will be dispersion forces. This is because O2 is a non-polar molecule so there will be no dipole-dipole interactions, also there is no hydrogen atom so no question of Hydrogen bonding. Dispersion forces are exhibited by non-polar molecules because of thecorrelated movements of the electrons in interacting molecules. The electrons in adjacent molecules repel each other and so they run away from their usual place. As a result, electron density in a molecule becomes redistributed in proximity to another molecule, which is according to quantum mechanical theory of dispersion forces. This is frequently described as the formation of instantaneous dipoles that attract each other. These type of Dispersion forces are present between all chemical groups, and usually represent the main part of the total interaction force in condensed matter..

The strongest attractive forces between molecules of O_2 are ionic .pdf

banishkyliachomasl99

The lymphatic capillaries begin at this site: right atrial chamber lymph inguinal nodes Wood capillary bed splenic vessels Lymphatic capillaries differ from vascular capillaries in being a cu-de-sac True False Solution 33. True lymphatic capillaries are also called blind, as they are closed at tip. 32. Right atrial chamber: the lymphatic system, unlike the blood capillaries , do not have a separate pump to carry the liquids.Instead, they carry the extra fluids oozing out from areas of high pressure to areas of low pressure. Lymphatic capillaries are present throughout the body, though they start from the right atrial chamber..

The lymphatic capillaries begin at this site right atrial chamber .pdf

banishkyliachomasl99

The adjusted coefficient of determination is adjusted for the: A. number of regression parameters including the y-intercept. B. number of dependent variables and the sample size. C. number of independent variables and the sample size. D. coefficient of correlation and the significance level. Solution The adjusted coefficient of determination is adjusted for the number of independent variables (explanatory variables) and the sample size..

The adjusted coefficient of determination is adjusted for theA. n.pdf

banishkyliachomasl99

2. The CSUN IEEE chapter is to choose a president, treasurer and secretary, all different, from a group of 10 students. How many different choices of officers are possible if: a. There are no restrictions b. A and B will not serve together c. C and D will serve together or not at all d. E must be an officer e. F will serve only if he is a president. Solution a.There are no restrictions- 10C3 e. F will serve only if he is a president.-10C1.

2. The CSUN IEEE chapter is to choose a president, treasurer and sec.pdf

banishkyliachomasl99

of the following choices with has the most water and organic materia.pdf

banishkyliachomasl99

Listed below are blood types for several all possible children and th.pdf

banishkyliachomasl99

list in order of appearance the four stages of the origin of life and explain what was necessary to occur in order for life to have evolved in this fashion Solution Evolution occurred in four stages: Stage 1: Initially, it is thought that various small inorganic molecules occurred in the primitive Earth. Hydrogen, ammonia, methane and water vapor were the main components. These molecules combined together to form small organic molecules, which included amino acids. Please note that ultraviolet radiations of the sun aided this process. This phenomenon is known as Abiogenesis. Abiogenesis was important for the beginning of evolution in successive stages. If abiogenesis did not occur, complex molecules (which form from small organic molecules) will never form. Stage 2: In this stage, the simple organic molecules (amino acids) further accumulated to form complex and large organic molecules like proteins (polymers). Water, oxygen, ozone and enzymes evolved into the primitive Earth. This stage was important because, it resulted in the formation of enzymes, the biological catalysts, without which life of present Earth is impossible. Stage 3: Polymers interacted together to form aggregates. These were known as proto-bionts. They had the capability of reproduction. So, abiogenic evolution shifted to biogenic evolution. Now new organisms/life will generate from pre-existing life. This stage was important because of the introduction of concept of evolution. Stage 4: Protobionts generated the ability of reproduction. So, genetic material could be transferred from one generation of other. This stage was important for variation and evolution. RNA was originated, and its work into the living systems was well-established in this stage..

list in order of appearance the four stages of the origin of life an.pdf

banishkyliachomasl99

java programmingAn anonymous class methods cannot access instanc.pdf

banishkyliachomasl99

2 which of 1, which two types vnokeetons 6. What s microntuue made en whet af ener at s What is micrallamart made ofr where s nevrorti? what the tune on ef tha Name 3 Pathology el Altheimer\'s dseate what the cause what\'s the teretien of each type of 12. Whare the Hanction blood barnet what s 14 which type of ela celbianolre aben ater onal oord nury? What\'s the 16 Mou need to know each phane of action potential dupolaritation, retractory lie. channel period, he underlying such as whan mechanisms, 12 How is action patental propagat ion triggers neurotranMtitter release? potential (loca 19 what are the differences between action potential and dendritic 20 What\'s the function of presynaptic inhibition post synaptic inhibinion, auto Solution 1). During gastrulation, the gastrula cells arrange themselves into three distinct germ layers namely, the ectoderm, endoderm, and mesoderm. Each of these primary germ layers has a distinct fate in which they develop into a physiological system, tissue, or organ in a fully developed human. The endoderm and mesoderm are inner most layers of the gastrula. The outermost layer, or ectodermdevelops into the nervous system, portions of the eye and teeth, posterior pituitary gland, and adrenal medulla..

2 which of 1, which two types vnokeetons 6. What s microntuue mad.pdf

banishkyliachomasl99

16) The least expensive form of Internet connection is usually O cable O DSL O FTTH O dial- up Next Question Solution 16. least expensive and lowest form of internet connection is usually dial up 18. Ans: Princeton By December 5, 1969 the ARPANET consisted of four nodesOffsite Link: 1. University of California, Los Angeles (UCLA), where Leonard Kleinrock had established a Network Measurement Center. 2. The Stanford Research Institute\'s Augmentation Research Center, where Douglas Engelbart had created the ground-breaking NLS system, a very important early hypertext system. 3. University of California, Santa Barbara (UCSB), Culler-Fried Interactive Mathematics Center. 4. The University of Utah\'s Computer Science Department, where Ivan Sutherland had moved. 19. They decrease system performance 20. Cyberstalking is the use of the Internet or other electronic means to stalk or harass an individual, a group, or an organization.

16) The least expensive form of Internet connection is usually O cabl.pdf

banishkyliachomasl99

i. What does Diaspora means? 2 Diaspora peoples refer to who? Name the two places diaspora peoples main their connection and identity State one reason Diaspora study has become much more important today s State one characteristic of diaspora groups: What does African Diaspora means? In studying African Diaspora History, one has to begin with what and why? State one reason why it is complex and difficulty to study African Diaspora history Name two Muslim societies outside Africa that have discrete African communities. e Name one service performed by enslaved Africans who settled in India. 11. What were the known names for Africans and descendants of Africans found in India? What region of Africa did Arab slave dealers take most of the African slaves? 13. Name a Greek Mathematician who is believed to have studied in Egypt. . What is the Hamitic Hypothesis? s Define Monogenesis and Polygenesis. Describe the \"Out of Africa\" Theory 17. Name the two scientists whose works have closely associated with the \"Out of Africa\" Theory Based on the video about the dawn of man, what year was the first human-like skeletons Solution Q.1 In general meaning, Diaspora refers to the people living or dispersed at places outside of the homeland or homenation. So if I say indian Diaspora, it refers to the people of Indian nationality that have permanently moved from India to other parts of the world. If I say African Diaspora, it refers the people from the Africa who have moved to other countries such as America due to some historic movements, such as slavery. Q.2 These are the people who were moved from their homeland for some reason and now are dispersed or scattered in foreign lands, living there permanently. An African-American is a person of African Diaspora, a Mexican-American is a person of Mexican diaspora and an Indian- American is the person of Indian diaspora. Q.3 For African people in America brought by slavery, maintaining their identity was not a difficult task, because they were easily distinguished by the black skin color, but among other diasporas such as Jews other factors contribute to the fact that they maintained their identity for more than 3000 years. Jews people maintained a reading culture, and they are taught about the purpose of their life. So the main factor that has contributed in the religion. And on the day of the Sabath, they don\'t just pray, but they meet at one place in groups and together they pray. So these religious gathering places also contribute. Similarly for any other other religion, the places of religious worship contribute in maintaing the identity of the people and creating connections..

i. What does Diaspora means 2 Diaspora peoples refer to who Name th.pdf

banishkyliachomasl99

How do these primary source images reflect how human societies operated in the prehistoric world? Prehistoric Cave Paintings, various locations worldwide, 10,000 to 35,000 BCE Woman of Willendorf, stone, 25-28,000 BCE, 4.4 inches Solution It is difficult to reconstruct the human society as it existed 35000 years ago from the painting that they had painted over the surface of the caves. It seems that humans primarily hunted for their food. The study of the paintings seems to suggest that the majority of the paintings were done by young men though some of the hand prints in some of the caves seem to be those of women. Women may also have painted. Writing was not a part of human culture when the paintings were made and the meaning of the paintings remain elusive. Perhaps some rituals and traditions and faith in an omnipotent creature were the reasons for the paintings. The use of the caves is also not clear. The caves are found in remote regions and while the paintings are found in the interior of the caves also, it is suggested that the occupation of the caves was only in the mouth of the caves. The paintings may have been used to impart survival lessons, hunting strategies or to portray legends or to illustrate traditions and rituals. The woman of Willendorf Nothing is known about the portrayal of the female figure in the Woman of Willendorf. It is quite clear that the features of the figure are exaggerated. The figure has no feet so perhaps it was fixed to the ground and worshipped as a goddess. The features of the head and face are not visible . It is also thought that the statue may be a representation of the fantasy of the young man (men) who made the statue..

How do these primary source images reflect how human societies opera.pdf

banishkyliachomasl99

How does vesicle budding occurs in yeast?Does the vacuoles uses CopI or CopII formation or is there a specific budding mechanism in yeast? Please explain in details. Solution Sec proteins are responsible for vesicle budding. These proteins are present in vesicle named as Cop II. This is a coat protein that makes up the vesicle. Please note that Cop II vesicles bud off proteins from ER towards cis-Golgi, while Cop I vesicles bud off proteins from cis-Golgi to trans-Golgi. The mechanism of budding is similar in yeast; in fact yeast has been used as a model organism for studying vesicular transport and secretory pathway of eukaryotes. Vacuoles also Cop I and Cop II formation..

How does vesicle budding occurs in yeastDoes the vacuoles uses CopI.pdf

banishkyliachomasl99

More from banishkyliachomasl99 (20)