
DNA History, Structure, & Replication Review Flashcardizz
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the base pairing rule in DNA?
Back
A-T and C-G are the base pairs in DNA.
2.
FLASHCARD QUESTION
Front
What are the steps or rungs of the DNA ladder made up of?
Back
The rungs of the DNA ladder are made up of nitrogen bases.
3.
FLASHCARD QUESTION
Front
What is the structure of DNA called?
Back
The structure of DNA is called a Double Helix.
4.
FLASHCARD QUESTION
Front
If DNA has 30% Cytosine, what % Adenine does it have?
Back
If DNA has 30% Cytosine, it has 20% Adenine.
5.
FLASHCARD QUESTION
Front
Who took Photo 51, which was crucial for understanding DNA structure?
Back
Photo 51 was taken by Rosalind Franklin.
6.
FLASHCARD QUESTION
Front
What are the four nitrogen bases found in DNA?
Back
The four nitrogen bases in DNA are Adenine (A), Thymine (T), Cytosine (C), and Guanine (G).
7.
FLASHCARD QUESTION
Front
What is the role of DNA polymerase in DNA replication?
Back
DNA polymerase is an enzyme that synthesizes new DNA strands by adding nucleotides complementary to the template strand.
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