Question

assuming that 50 heavy (containing N 15 ) DNA molecules replicated twice in a medium containing N14 we expect
a) 100 half heavy & half light & 150 light DNA molecules
b) 100 half heavy & half light & 100 light DNA molecules
c) 50 heavy & 150 light DNA molecules
d) 50 heavy & 100 light DNA molecules

Answer 1

Answer:

(c) 50 heavy and 150 light dna

Answer 2

Answer:

option b) 100 half heavy and half light & 100 light DNA molecules