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Quiz 1 review
DNA structure and replication
Question | Answer |
---|---|
What is DNA made of and what does its structure look like? | DNA is made nucleotide, deoxyribose sugar, phosphate, nitrogen base, hydrogen bond, sugar-phosphate backbone and its structure looks like a double helix, or a twisted ladder |
What are the complementary base pairs in DNA? | adenine, cytosine, guanine, thymine. A with T and C with G |
When/why do cells need to make more copies of their DNA? | When you're sick, when you are producing semen, or injured |
How is DNA replicated? | parent strand, daughter strand, complementary base pairing, DNA polymerase, semiconservative replication |
What makes DNA replication so fast? | origin of replication, replication bubble |