Table of contents

1. Overview of Cell Biology2h 49m
2. Chemical Components of Cells1h 14m
3. Energy1h 33m
4. DNA, Chromosomes, and Genomes2h 31m
5. DNA to RNA to Protein2h 31m
6. Proteins1h 36m
7. Gene Expression1h 42m
8. Membrane Structure1h 4m
- The Lipid Bilayer
  38m
- Membrane Proteins
  25m
9. Transport Across Membranes1h 52m
10. Anerobic Respiration1h 5m
11. Aerobic Respiration1h 11m
12. Photosynthesis52m
13. Intracellular Protein Transport2h 18m
14. Cell Signaling1h 28m
15. Cytoskeleton and Cell Movement1h 39m
16. Cell Division3h 5m
17. Meiosis and Sexual Reproduction50m
18. Cell Junctions and Tissues48m
19. Stem Cells13m
- Stem Cells
  13m
20. Cancer44m
21. The Immune System1h 6m
22. Techniques in Cell Biology1h 41m

1. Overview of Cell Biology

Overview of Tissue Structures

Cell Biology

1. Overview of Cell Biology

Overview of Tissue Structures

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Multiple Choice

Choose which of the following is true:

Protostomes and Deuterostomes describe the formation of eyes during development

Patterning genes are transcription factors that control the expression of important developmental genes

Ground tissue is found in animal cells

Plat cell walls prevent communication and connection between adjacent plant cells

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Verified step by step guidance

Understand the context of the terms 'Protostomes' and 'Deuterostomes'. These terms refer to two distinct developmental modes in animals, specifically related to embryonic development, not eye formation.

Recognize that 'Patterning genes' are indeed transcription factors. They play a crucial role in development by regulating the expression of other genes that determine the body plan and structure of an organism.

Identify that 'Ground tissue' is a term used in plant biology, not animal biology. It refers to one of the three types of tissue systems in plants, which includes parenchyma, collenchyma, and sclerenchyma cells.

Understand that plant cell walls, while providing structural support, do not prevent communication between cells. Instead, plant cells communicate through structures called plasmodesmata, which are channels that traverse the cell walls.

Evaluate each statement based on the explanations provided to determine which one is true. The statement about patterning genes being transcription factors is accurate based on the given information.