DNA Structure & Replication

Front

If the left side of DNA contains the following bases: ATCGATCG, what would the right side contain?

Back

TAGCTAGC

Front

What is the end result of DNA replication? Options: 2 semi-conservative strands of DNA, 1 semi-conservative strand of DNA, Half of a semi-conservative strand, Nothing is created

Back

2 semi-conservative strands of DNA

Front

Chargaff's rules state that...

Back

The amount of A's always = the amount of T's and the amount of C's always = the amount of G's.

Front

What was Rosalind Franklin's contribution to the discovery of DNA?

Back

She took the first X-Ray image of DNA

Front

DNA replication

Back

DNA copies itself during the synthesis stage because a new cell needs to be made.

Front

What bases are considered Purines?

Back

A & G

Front

What bases are considered Pyrimidines?

Back

C&T

Front

semi-conservative

Back

DNA consists of half an old strand and half a new strand and the code stays conserved.

Front

What does DNA Polymerase do?

Back

It helps build the new strand in DNA replication and it proofreads the strands.

Front

What contribution did Watson & Crick make to DNA?

Back

They built the first 3D model of DNA