DNA can make exact copies of itself through replication because the nitrogen bases always pair

What is a cordon and where is it found

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z