what-was-the-key-observation-in-the-meselson-and-stahl-experiment-after-the-seco

Question

What was the key observation in the Meselson and Stahl experiment after the second round of DNA replication?

Accepted Answer

DNA with an intermediate density and DNA with light density

Answer

DNA with intermediate density, consisting of one strand $$of ^{15}$$𝑁 and one strand $$of ^{14}N$$

Answer

DNA molecules containing $$only ^{14}$$𝑁 strands

Answer

DNA molecules containing $$only ^{15}$$𝑁 strands