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Bio I
12-2
Question | Answer |
---|---|
Name the proteins that help DNA to fold up. | histones |
Chromosomes are made up of tightly packed DNA fibers called | chromatin |
What is it called when DNA duplicates itself before cell division? | replication |
Name the primary enzyme involved in DNA replication. | DNA polymerase |
Name the weak bond between the nitrogen bases in DNA. | hydrogen |
After DNA replication has occurred, there is ____________ strand paired with an __________ strand. | new, old |
T or F DNA can be thousands of times longer than the cell itself. | true |
A group of histones is called a ____________________. | nucleosome |