Bio section bank Flashcards
1
Q
what is a restriction site in DNA and what does it look like?
A
a restriction site is where a restriction enzyme binds to DNA, and is around 6-8 base pairs that is a PALINDROME *AACGTT = transcripted to AACGTT too on the other strand
2
Q
activation of the sympathetic nervous system has what effect on blood in general?
A
constricts arteries to raise blood pressure and sends more blood to muscles away from digestive system
3
Q
what is the molecular weight of an amino acid?
A
110 Da
4
Q
what process will disrupt disulfide bonds?
A
reduction with disrupt the cysteine disulfide bonds
