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Practice Test for Organic Macromolecules

Authored by Rebecca Jenkins

Science

9th Grade

NGSS covered

Used 25+ times

Practice Test for Organic Macromolecules
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16 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This molecule is classified as___________________.

Triglyceride

protein

monosaccharide

polysaccharide

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The diagram illustrates a biochemical process that occurs in organisms.


What is another name for the substance labeled "catalyst"?

hormone

enzyme

antibody

inorganic compound

Tags

NGSS.HS-LS1-7

NGSS.HS-PS1-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The effect of temperature on the relative rate of action of an enzyme is represented in the graph.


The optimum temperature for the action of this enzyme is approximately

50 C

22 C

37 C

15 C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which diagram above represents a triglyceride?

4

1

3

2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which diagram above represents a dipeptide?

4

1

3

2

Tags

NGSS.HS-LS1-6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The reaction that adds a monomer to a chain is called a

monomer reaction.

dehydration synthesis reaction.

polymer reaction.

hydrolysis reaction.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Carbon is different from most other elements in that

it can form single, double, or triple bonds with other atoms.

it has two electrons in its outermost energy level.

it shares five electrons with another atom when it forms a covalent bond.

it does not readily bonds with other carbon atoms.

Tags

NGSS.HS-LS1-6

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