Unit i DNA and the production of proteins Flashcards
1
Q
Structure of DNA
A
Double stranded helix held together by complementary base pairs
2
Q
DNA carries
A
Genetic information for making proteins
3
Q
4 base pairs
A
Adenine, cytosine
guanine, thymine
4
Q
Genetic code
A
Sequence of bases along a strand
5
Q
What does the base squelched determine
A
The sequence of amino acids in a protein
6
Q
Messenger RNA
A
Molecule that carries a complementary copy of the genetic code from the DNA, in the nucleus to the ribosome, where the protein is assembled from amino acids