Dna replication takes place: a. in the cytoplasm before cell division c. in the nucleus after cell division b. in the cytoplasm after cell division d. in the nucleus before cell division

Depends on what type of cell in a eukaryotic cell its in the nucleus and in prokaryotic its in the cytoplasm but, cell replication always happens before the division.

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.