When double stranded dna is “cleaved” or cut. there are two ways that the cut might be repaired what are the two ways?

direct reversal of the chemical reaction responsible for DNA damage, and removal of the damaged bases followed by their replacement with newly synthesized DNA. Where DNA repair fails, additional mechanisms have evolved to enable cells to cope with the damage.

Get to know the four main types of pollution present in the environment, and then look at a variety of real-world examples as you try to guess what type of pollution is represented by each situation. All of the real-world situations can be viewed every day in different parts of the world.

Explanation: