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Lesson 13.3 Reading Guide/Notes Quiz

Last updated almost 5 years ago

5 questions

Use your 13.3 Notes/Reading Guide to answer the following questions.

1

1

1

1

Question 4

4.

How does replication occur in prokaryotic cells (prokaryotes)?

1

Question 1

1.

Before a cell _ its DNA must first be ____.

dies; removed

divides; copied

copies; divided

Question 2

2.

What enzyme 'unzips' the DNA strands by breaking the hydrogen bonds holding them to each other?

DNA polymerase

RNA polymerase

Helicase

Question 3

3.

What does DNA polymerase do during replication?

it joins nucleotides into the DNA polymer (basically puts more nucleotides together to make a new strand of DNA)

it unzips the DNA strands by breaking the hydrogen bonds between them

Question 5

5.

What are responsible for 'checking' the DNA for chemical damage?

lipids

proteins

carbohydrates