If ¹⁵N DNA Replicated Using Conservative Replication in ¹⁴N Media,the

Multiple Choice

If ¹⁵N DNA replicated using conservative replication in ¹⁴N media,the outcome would be that new DNA has

A) a single intermediate density.
B) a lower density.
C) only the higher density.
D) one high density and one low density strand.