Search for tag: "cell"

Transportations Through Cell Membranes and Osmosis Part I

Transportations Through Cell Membrane and Osmosis Part I

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Transportations Through Cell Membranes and Osmosis Part II

Transportations Through Cell Membrane and Osmosis Part II

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Cell Structures

Cell Structures

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Bacterial Cell Walls

The difference between gram-positive and gram-negative cell walls, including: peptidoglycan, lipid membranes, LPS, NAG and NAM sugars and tetrapeptide interbridges. Questions: How do the cell walls…

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Cellular Transportation

Cellular Transportation Part I

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Very Basic Cell Energy Process

ATP, ADP, process of energy usage in the cell Questions: What is ATP and ADP? What are their functions?

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Steps of Mitosis

Cytokinesis, binary fission, steps of mitosis. Question: What is the difference between cytokinesis in plant cells and animal cells? What are the steps of mitosis?

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Cell Signaling and Transduction

Benefits of Trasduction in cellular signalling. Question: What are the benefits of having a transduction phase?

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B and T Cell Activation - Arterial and Vein Layers

This is a video about how specific defenses of the immune system work via the B and T cells. Layers of the veins and arteries. Q: What is cell and antibody mediated immunity? What are the layers of…

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Protein Structure

what are the structures of proteins? 4 structures of protein

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Cell Membrane Structure

what is the structure of the cell membrane? structure of the cell membrane

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Passive and Active Transport

What are passive and active transport? Channels, and an explanation of passive and active transport

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Cell Membrane

What does the cell membrane do? explanation of membrane and ion transport

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DNA Transcription and Translation

What are transcription and translation? DNA, RNA, protein transcription and translation

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Cell Membrane Potential & Action Potential Part II

This video covers the second part of cell membrane potential and action potential part II.

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Cell Membrane Potential & Action Potential Part I

This video covers the first part of cell membrane potential and action potential.

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Transport Through Membranes

What are active and passive diffusion? active and passive diffusion, g proteins, atp pumps

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