Answer:
Just one round without DNA repair
Explanation:
When an error occurs before or during replication, in a normal system, there is always proofreading and correction. If the error is not corrected during replication, it can then be corrected by the DNA damage repair system. But if not also corrected, the error becomes fixed and subsequent replication will produce this error
Answer:
yes
Explanation:
it is found in many forms in the natural world.
Folic acid is a necessary component of the diet of pregnant women in order to prevent neural tube defects.
C. Radioactivity
is the answer
and Uranium is an element that produces radioactivity
