For this assignment, we were instructed to create a powerpoint presentation of at least 12 slides that adequately covered an academic subject of our choice. All sources for media is cited in the work cited at the end of the presentation.
For this assignment, we were instructed to create a powerpoint presentation of at least 12 slides that adequately covered an academic subject of our choice. All sources for media is cited in the work cited at the end of the presentation.
The Importance Of Photosynthesis In Plants
Photosynthesis Lab Hypothesis
Photosynthesis Process
Essay about photosynthesis lab report
Photosynthesis
Process of Photosynthesis Essay
Photosynthesis Research Paper
Photosynthesis Research Paper
Photosynthesis and Respiration
Essay on Photosynthesis
Photosynthesis
Photosynthesis Essay
Photosynthesis Lab Essay
Essay on Photosynthesis
Photosynthesis : The Chemical Energy
Lab Report On Photosynthesis
The Process of Photosynthesis Essay
Photosynthesis Essay example
Lab Report on Photosynthesis Essay
The Importance Of Photosynthesis In Plants
Photosynthesis Lab Hypothesis
Photosynthesis Process
Essay about photosynthesis lab report
Photosynthesis
Process of Photosynthesis Essay
Photosynthesis Research Paper
Photosynthesis Research Paper
Photosynthesis and Respiration
Essay on Photosynthesis
Photosynthesis
Photosynthesis Essay
Photosynthesis Lab Essay
Essay on Photosynthesis
Photosynthesis : The Chemical Energy
Lab Report On Photosynthesis
The Process of Photosynthesis Essay
Photosynthesis Essay example
Lab Report on Photosynthesis Essay
Photosynthesis Process
The Importance Of Photosynthesis In Plants
Essay on Photosynthesis
Photosynthesis Lab Report
The Process of Photosynthesis Essay
Photosynthesis Research Paper
Literature Review On Photosynthesis
Photosynthesis Essay example
A Study on Photosynthesis
Essay on Photosynthesis
Photosynthesis Lab Report
Photosynthesis Research Paper
Lab Report On Photosynthesis
Lab Report On Photosynthesis
Photosynthesis Essay
Photosynthesis and Respiration
Photosynthesis
Lab Report on Photosynthesis Essay
Essay about photosynthesis lab report
By the end of this lecture you will be able to:
Understand that ENERGY can be transformed from one form to another.
Know that energy exist in two forms; free energy - available for doing work or as heat - a form unavailable for doing work.
Appreciate that the Sun provides most of the energy needed for life on Earth.
Explain why photosynthesis is so important to energy and material flow for life on earth.
Know why plants tend to be green in appearance.
Equate the organelle of photosynthesis in eukaryotes with the chloroplast.
Describe the organization of the chloroplast.
Understand that photosynthesis is a two fold process composed of the light-dependent reactions (i.e., light reactions) and the light independent reactions (i.e. Calvin Cycle or Dark Reactions).
Tell where the light reactions and the CO2 fixation reactions occur in the chloroplast.
Define chlorophylls giving their basic composition and structure.
Draw the absorption spectrum of chlorophyll and compare it to the action spectrum of photosynthesis.
Define the Reaction Centers and Antennae and describe how it operates.
Describe cyclic photophosphorylation of photosynthesis.
Describe noncyclic photophosphorylation of photosynthesis.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
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What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
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Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The systemâs unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
Slide 1: Title Slide
Extrachromosomal Inheritance
Slide 2: Introduction to Extrachromosomal Inheritance
Definition: Extrachromosomal inheritance refers to the transmission of genetic material that is not found within the nucleus.
Key Components: Involves genes located in mitochondria, chloroplasts, and plasmids.
Slide 3: Mitochondrial Inheritance
Mitochondria: Organelles responsible for energy production.
Mitochondrial DNA (mtDNA): Circular DNA molecule found in mitochondria.
Inheritance Pattern: Maternally inherited, meaning it is passed from mothers to all their offspring.
Diseases: Examples include Leberâs hereditary optic neuropathy (LHON) and mitochondrial myopathy.
Slide 4: Chloroplast Inheritance
Chloroplasts: Organelles responsible for photosynthesis in plants.
Chloroplast DNA (cpDNA): Circular DNA molecule found in chloroplasts.
Inheritance Pattern: Often maternally inherited in most plants, but can vary in some species.
Examples: Variegation in plants, where leaf color patterns are determined by chloroplast DNA.
Slide 5: Plasmid Inheritance
Plasmids: Small, circular DNA molecules found in bacteria and some eukaryotes.
Features: Can carry antibiotic resistance genes and can be transferred between cells through processes like conjugation.
Significance: Important in biotechnology for gene cloning and genetic engineering.
Slide 6: Mechanisms of Extrachromosomal Inheritance
Non-Mendelian Patterns: Do not follow Mendelâs laws of inheritance.
Cytoplasmic Segregation: During cell division, organelles like mitochondria and chloroplasts are randomly distributed to daughter cells.
Heteroplasmy: Presence of more than one type of organellar genome within a cell, leading to variation in expression.
Slide 7: Examples of Extrachromosomal Inheritance
Four Oâclock Plant (Mirabilis jalapa): Shows variegated leaves due to different cpDNA in leaf cells.
Petite Mutants in Yeast: Result from mutations in mitochondrial DNA affecting respiration.
Slide 8: Importance of Extrachromosomal Inheritance
Evolution: Provides insight into the evolution of eukaryotic cells.
Medicine: Understanding mitochondrial inheritance helps in diagnosing and treating mitochondrial diseases.
Agriculture: Chloroplast inheritance can be used in plant breeding and genetic modification.
Slide 9: Recent Research and Advances
Gene Editing: Techniques like CRISPR-Cas9 are being used to edit mitochondrial and chloroplast DNA.
Therapies: Development of mitochondrial replacement therapy (MRT) for preventing mitochondrial diseases.
Slide 10: Conclusion
Summary: Extrachromosomal inheritance involves the transmission of genetic material outside the nucleus and plays a crucial role in genetics, medicine, and biotechnology.
Future Directions: Continued research and technological advancements hold promise for new treatments and applications.
Slide 11: Questions and Discussion
Invite Audience: Open the floor for any questions or further discussion on the topic.
Multi-source connectivity as the driver of solar wind variability in the heli...SĂŠrgio Sacani
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The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASAâs Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly AlfvĂŠnic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5âau
but are applicable to near-Earth observatories.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.SĂŠrgio Sacani
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The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
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Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), NiĹĄ, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
2. Learning Objectives
⢠By the end of this lesson, students should be able to:
-explain that the process of photosynthesis converts light
energy to chemical energy.
- explain that the sun is the original energy source for most
life on earth.
-identify the reactants and products of photosynthesis.
-explain which reactions in photosynthesis are light
dependent which
are light independent.
-explain why many plants appear green to us here on
earth.
Return to TOC
3. Presenters
ďą John: Explain that the sun is the original energy source for most life
on earth and the basics components needed for photosynthesis. Share
short Discovery Education video on photosynthesis.
ďą Monique: Explain that the process of photosynthesis converts light
energy to chemical energy. Share the Nova Illuminating Photosynthesis
resource.
ďą Terence: Identify the reactants and products of photosynthesis, and
explain which reactions in photosynthesis are light dependent which
are light independent. Share the resource Teach Engineering.
ďą Michelle: Explain why many plants appear green to us here on earth.
Share the resource Biology 4 Kids.
Return to TOC
4. What is the process of photosynthesis?
⢠Photosynthesis converts light energy into chemical energy.
⢠Photosynthesis provides the energy needed by most plants,
animals, and other living things.
Return to TOC
11. Different wavelengths of visible light are seen
by the human eye as different colors.
WHYWHY AREARE PLAPLANTSNTS GREGREEN?EN?
Gamma
rays
X-rays UV Infrare
d
Micro-
waves
Radio
waves
Visible light
Wavelength (nm)
12. Why are plants green?
Reflected
light
Transmitted light
Sunlight minus absorbedSunlight minus absorbed
wavelengths or colorswavelengths or colors
equals the apparent color ofequals the apparent color of
an object.an object.
13. ⢠The green color
comes from
chlorophyll in the
chloroplasts
⢠Chloroplasts absorb
light energy and
convert it to
chemical energy
Light
Reflected
light
Absorbed
light
Transmitted
light
Chloroplast
THE COLOR OF LIGHT SEEN IS THE
COLOR NOT ABSORBED
14. ⢠Photosynthesis is the process by which
autotrophic organisms use light energy to make
sugar and oxygen gas from carbon dioxide and
water
AN OVERVIEW OF PHOTOSYNTHESIS
Carbon
dioxide
Water Glucose Oxygen
gas
PHOTOSYNTHESIS
15. Photosynthesis
⢠Occurs in chloroplasts
⢠The green color comes from chlorophyll
in the chloroplasts
⢠Chlorophyll is the green pigment that
captures light for photosynthesis
⢠The pigments absorb light energy and
create sugar and oxygen
17. Resources and References
⢠Google Images of Photosynthesis
⢠Nova Illuminating Photosynthesis
⢠Teach Engineering
⢠Biology 4 Kids
Return to TOC
18. Photosynthesis Quiz
Return to TOC
1. The process of photosynthesis converts
a. Nutrients into cell growth
b. Cell mass into plant structure
c. Light energy into chemical energy
d. Plant cells into animal cells
19. Photosynthesis Quiz
Return to TOC
2. The origin of energy for most life on earth is
a. Carbon, oxygen, and water
b. Natural light from the sun
c. The Earthâs core
d. The atom
20. Photosynthesis Quiz
Return to TOC
3. What are the reactants and products of
photosynthesis?
a. Oxygen and water; carbon
dioxide and sugars
b. Sugars and oxygen; water and
carbon dioxide
c. Carbon dioxide and water; sugar
and oxygen
21. Photosynthesis Quiz
Return to TOC
4. The process of photosynthesis is divided into
two main parts.
What is the order of the process?
a. Light independent reaction and light dependent
reaction
b. Light dependent reaction and light independent
reaction
c. Both of the above
d. None of the above
22. Photosynthesis Quiz
Return to TOC
5. Plants appear green to the human eye due to
a. Reflection of green light
b. The processing of chloroplast
c. Absorption of pure light
d. The processing of chlorophyll