Due to change in sequence there would be change in Protein structure hence in phenotype
D. Enzymes increase the rate of the chemical reactions carried out during metabolism.
It would be B, contour plowing
Stores energy within the body also in animals it is to store energy
Replication - The action of copying or reproducing something.
DNA replication of producing two identical replicas of DNA from one original DNA molecule.
Transcription - First step to gene expression, in which a particular segment of DNA is copied into RNA (especially mRNA) by the enzyme RNA polymerase. Both DNA and RNA are nucleic acids, which use base pairs of nucleotides as a complementary language.
1.) Transcription involved both DNA and RNA, whilst replication only involves DNA.
2.) Replication uses two identical replicas of DNA, whilst transcription is copied.
Hope I helped.