1.4 DNA and protein synthesis Flashcards
1
Q
which bases are pyrimidine
A
cytosine
thymine
(uracil)
Single ring structure
2
Q
which bases are purine
A
adenine
guanine
Double ring structure
3
Q
phosphodiester bonds
A
bond between phosphate group and pentose sugar
4
Q
how many hydrogen bonds between cytosine and guanine
A
3
5
Q
which stand of DNA is the template strand for transcription
A
antisense strand
6
Q
What direction is the lagging strand
A
5’ to 3’
