This presentation covers basics of cell structure and functions of different cell organelles in detail with interactive illustrations. I hope this presentation will be beneficial for instructor's as well as students.
Cell physiology is the biological study of the activities that take place in a cell to keep it alive. The term physiology refers to normal functions in a living organism.
This presentation covers basics of cell structure and functions of different cell organelles in detail with interactive illustrations. I hope this presentation will be beneficial for instructor's as well as students.
Cell physiology is the biological study of the activities that take place in a cell to keep it alive. The term physiology refers to normal functions in a living organism.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
3. Fundamental unit of life,
Self Replicating Structure
The First cells were observed
and named by Robert Hooke
in 1665 From Slice of cork.
Some organisms consist of a
unicelluler organism, others are
multicelluler.
Diameter- 2-120 μm
4.
5. CELL THEORY
•Proposed by Matthais Schleiden and
Theodor Schwann in 1839:-
-All living things are made up of
cells.
-Cells are the smllest working unit
of all living things.
-All cells come form pre-existing
cell through cell devision.
Virchow
6. CONSTITUENTS
Different Substances that make a cell are collectively
called Protoplasm.
Protoplasm is composed of:-
1) Water – 70-80% Water is Present in cell.
2) Carbohydrates
3) Lipids
4) Proteins
5) Electrolyte – Sodium (Na+), Potassium (K+),
Magnesium (Mg2+), Calcium (Ca2+), Phosphate , Chloride
(Cl-), and Bicarbonate (HC03 -)
8. CELL MEMBRANE
• Thin pliable clastic
Outermost Structure
Which envelops the cell.
• It Consists of bilipid layer
with embedded proteins
that are-
i) Integral Proteins
ii) Peripheral Proteins
9. FUNCTIONS OF CELL MEMBRANE
Protective:- Forms outermost
boundary of the cell organelles.
Digestive:- Takes in food and
excretes waste products.
10. CYTOPLASM
Thick, gel-like semitransparent fluid that is found in
both plant and amimal cell.
The constituent parts of
Cytoplasm are cytosol, cell
organelles and cytoplasmic
inclusions
Bounded by the plasma
mambrane, and contains
many organelles in a
eukaryotic cell (Cell
containing membrne
bounded nucleus).
11. MITOCHONDRIA
Mitochondria are called the
'Powerhouse of the cell'.
STRUCTURE –
Length- 5 - 12 μm
Diameter- 0.5-1 μm
Filamentous or globular in
shape.
The mitochondria were first observed by Kolliker
in 1850 as granular structures in the striated muscles.
12. ENDOPLASMIC RETICULUM
Network of tubular and flat vesicular structures in
the cytoplasm.
An extensive network
of closed, flattened
membrane - bounded
sacs called cisternae.
Space inside the
tubules is filled with
Endoplasmic Matrix.
13. LYSOSOMES
Diameter- 250-750nm.
These are the irregular structures
surrounded by the unit membrane.
More acidic than rest of the
cytoplasm and external bacteria as
well as worn out cell components are
digested in them.
The interior is kept acidic by action
of proton pump or H+ or ATPpase.
Lysosomes are cell hydrolases and
they function best at the acidic pH.