Chemistry for Biology

Chemistry for Biology

Assessment

Flashcard

Biology

10th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes speed up reactions by lowering the activation energy required for the reaction to occur.

2.

FLASHCARD QUESTION

Front

What property of water is indicated by the unequal sharing of electrons between hydrogen and oxygen?

Back

Water is polar.

3.

FLASHCARD QUESTION

Front

What suffix do most enzymes have?

Back

-ase

4.

FLASHCARD QUESTION

Front

What type of bond occurs when atoms share electrons evenly?

Back

Nonpolar covalent bond.

5.

FLASHCARD QUESTION

Front

What is the characteristic of a molecule that shares electrons evenly?

Back

It is nonpolar.

6.

FLASHCARD QUESTION

Front

Define activation energy in the context of chemical reactions.

Back

Activation energy is the minimum energy required for a chemical reaction to occur.

7.

FLASHCARD QUESTION

Front

What is a polar molecule?

Back

A polar molecule has a partial positive charge on one side and a partial negative charge on the other due to unequal sharing of electrons.

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