Answer:
C. All of the organism’s genes are removed.
Explanation:
Mutation does not occur during DNA replication or copying process by removing all of the organism's gene. This is quite impossible.
Mutation is term registered in genetics. They are the changes that occurs to genes when being copied or sometimes as a result of imparting environmental factors like exposures to ultraviolet radiation.
- Genes can mutate when sections are mistakenly removed or added.
- Also, when entire gene is reversed, genes can mutate too.
Genes do not mutate by removing all of them. It is biologically inconsistent.
Answer:
The geological time from the longest to the shortest are:
- Eon,
- Era,
- Period and,
- Epoch.
Nuclear chemistry is the study of reactions that involve changes in nuclear structure. The chapter on atoms, molecules, and ions introduced the basic idea of nuclear structure, that the nucleus of an atom is composed of protons and, with the exception of