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Biochemistry

Authored by Ladele Taylor

Biology

9th - 10th Grade

NGSS covered

Used 2K+ times

Biochemistry
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12 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Water is a _ molecule.

nonpolar

polar

Tags

NGSS.HS-PS1-3

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Water _ heat when it evaporates.

absorbs

releases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Water molecules are

cohesive

adhesive

nonpolar

fatty

Tags

NGSS.HS-ESS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which pair is incorrect?

carbohydrates - provide energy

lipids - provide insulation

nucleic acids - store hereditary information

proteins - provide energy

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which is the strongest acid?

ph of 1

ph of 4

ph of 7

ph of 9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the strongest base?

ph of 1

ph of 4

ph of 7

ph of 9

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is false?

Enzymes bind to a substrate.

Enzymes slow down chemical reactions.

Enzymes lower the activation energy.

Enzymes are affected by temperature and pH.

Tags

NGSS.HS-PS1-5

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