IB Proteins Enzymes Review

IB Proteins Enzymes Review

Assessment

Flashcard

Science

11th Grade

Easy

Created by

Sarah Talle

Used 3+ times

FREE Resource

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48 questions

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1.

FLASHCARD QUESTION

Front

Polypeptide

Back

Chains of amino acids that are made by linking together amino acids by condensation reactions.

2.

FLASHCARD QUESTION

Front

What is collagen’s function?

Back

Structural protein in tendons, ligaments, skin and blood vessel walls; it provides high tensile strength, with limited stretching.

3.

FLASHCARD QUESTION

Front

Denaturation is a structural change in a protein that results in the loss (usually permanent) of its biological properties.

Back

True

4.

FLASHCARD QUESTION

Front

What are the two key conditions that cause denaturation?

Back

pH and temperature

5.

FLASHCARD QUESTION

Front

Which part of the amino acid is never the same?

Back

R group

6.

FLASHCARD QUESTION

Front

 A 4 polypeptide globular protein in red blood cells. Binds oxygen in lungs and releases it in tissues.

Back

Hemoglobin

7.

FLASHCARD QUESTION

Front

What is the purpose of an enzyme?

Back

speed up reactions

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