DNA Structure & Discovery

DNA Structure & Discovery

9th Grade

25 Qs

quiz-placeholder

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DNA Structure & Discovery

DNA Structure & Discovery

Assessment

Quiz

Biology

9th Grade

Medium

NGSS
HS-LS3-2

Standards-aligned

Created by

Jennifer McQuade

Used 68+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What does DNA stand for?

deoxyribonucleic acid

ribonucleic acid

dnase

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which class of organic polymers does DNA belong to?

protein

lipid

nucleic acid

carbohydrate

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

DNA is made of monomers or subunits called

monosaccharides

amino acids

nucleotides

fatty acids

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the “backbone” of DNA made of?

sugar and phosphate

sugar and base

phosphate and base

sugar phosphate and base

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The enzyme that separates

2 strands of DNA is called

DNA Polymerase

RNA Polymerase

Zipperase

Helicase

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The enzyme that builds a new strand of DNA is called

DNA Polymerase

RNA Polymerase

Topoisomerase

Helicase

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

A bacteriaphage is a

bacteria

virus

cell

organism

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