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DNA Component and Replication_HB

Last updated 8 days ago

17 questions

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Question 1

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Question 2

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Question 3

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Question 4

4.

Draggable item		Corresponding Item
		Chromosome
		Centromere
		Centriole
		Chromatin
		chromatid

Question 5

5.

DNA is a double-stranded molecule that looks like a spiral staircase 

DNA is single-stranded and straight molecule 

DNA is a single-stranded and curly molecule

DNA is a double stranded molecule that is straight like a ladder

Question 6

6.

A pairs with T and C pairs with G

A pairs with C and G pairs with T

A pairs with G and C pairs with T 

Each nucleotide pairs with itself (ex A pairs with A)

Question 7

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Question 8

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Question 9

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Question 14

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Question 15

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Question 16

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Question 17

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Question 10

10.

What process is illustrated by the separation of DNA strands?

Mutation

DNA replication

Transcription

Translation

Question 11

11.

What is produced at the end of DNA replication?

One new DNA strand

Two identical DNA molecules

RNA strands

Amino acids

Question 12

12.

What enzyme unwinds the DNA double helix?

DNA Primase

DNA Polymerase

DNA Ligase

DNA Helicase

Question 13

13.

What enzyme adds nucleotides to the separated DNA strands?

DNA Primase

DNA Ligase

DNA Polymerase

DNA Helicase