Question

identify the correct end result of dna replication. one copy is produced, containing two original strands of dna from two different double helices. one copy is produced, containing one original strand and one new strand. two copies are produced, each containing two original strands of dna from two different double helices. two copies are produced, each containing one original strand and one new strand.

Explanation:

DNA replication is semi - conservative. The double - helix unwinds and each original strand serves as a template for a new complementary strand, resulting in two DNA molecules, each with one old and one new strand.

Answer:

D. Two copies are produced, each containing one original strand and one new strand.