DNA Replication

DNA Replication

7th Grade

10 Qs

quiz-placeholder

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DNA Replication

DNA Replication

Assessment

Quiz

Science

7th Grade

Medium

NGSS
HS-LS3-2, HS-LS1-1, HS-LS3-1

Standards-aligned

Created by

Cynthia Jankowski

Used 10+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The enzyme that unzips the DNA to prepare for replication

helicase
replicase
polymerase
synthase

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

DNA replication results in two DNA molecules,

each one with two original strands
each one with two new strands
each one with one new strand and one original strand
one with two new strands and the other with two original strands

Tags

NGSS.HS-LS3-2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which enzyme is responsible for adding nucleotides?

Helicase

DNA Polymerase

Ligase

Primase

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What are the nucleotides made of?

Sugar, Phosphate, nitrogen base

Phosphate, Adenine, nitrogen base

Thymine, Adenine, Cytomine

Phosphate, Nitrogen, Adenine

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which sequence of DNA bases would pair with this partial strand

CAT TCA CTG

ATG TGA CAG

TAC ACT GTC

GTA AGT GAC

CAT TCA CTG

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Why is DNA important?

it is very small and very complicated
it's in everything
it serves as the blueprint for traits of all living things
because we eat it every day for energy

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

order of replication

3, 4, 2, 1
3, 1, 4, 2
2, 1, 4, 3
3, 4, 1, 2

Tags

NGSS.HS-LS3-2

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