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Cell Biology > Module 01: Membrane Structure & Function > Flashcards

Module 01: Membrane Structure & Function Flashcards

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1
Q

What are biological membranes made of?

A

Phospholipids

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2
Q

Hydrocarbons are:

A

Carbon and hydrogen, and hydrophobic

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3
Q

What is the formula for a hydroxyl group?

A

–OH

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4
Q

What is the formula for an amine group?

A

–NH2

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5
Q

What is the formula for a carboxylic acid group?

A

–COOH

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6
Q

In terms of membranes, what are acyl groups?

A

Fatty acids

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7
Q

This type of bond increases membrane fluidity.

A

Unsaturated C–C bond

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8
Q

This type of bond decreases membrane fluidity.

A

Saturated C–C bond

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9
Q

What three components influence membrane asymmetry?

A

Asymmetric phospholipids, asymmetric glycolipids, and asymmetric proteins

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Cell Biology (6 decks)

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