Long353
Long353 Long353
  • 03-11-2014
  • Biology
Answered

In the Meselson-Stahl experiment, bacteria were grown in medium containing 15N and were then transferred to medium containing 14N. After three rounds of DNA replication, in 14N. how many bands would you expect?



Answer :

AndyBryer
AndyBryer AndyBryer
  • 03-11-2014
You would expect 2 bands however the one at half way between 15 and 14 would be 1/3 or the thickness of the one at 14
Answer Link

Other Questions

Describe how an organism becomes a fossil? HELP ME!!!!!!!!!!!
describe the physical state of matter in the asthenosphere
How do you use subsidize in a sentence
What are two advantages that locomotion gives to an organism?
Carol can be defined as a social drinker because she can easily limit drinking and she chiefly drinks alcohol when she is out with friends or family members. Tr
Describe how an organism becomes a fossil? HELP ME!!!!!!!!!!!
in kilometers how much larger is the distance around the earth from east to west than the distance from north to south
Starts with 10 rabbits; each pair has 2 babies per month
How do I simplify (3²)-³
Is 10/9 closest to 0, 1/2 or 1? Explain Is 2/15 closest to 0, 1/2 or 1? Explain