B = adds nucleotides
A = unwinds the DNA
C= joins Okazaki
D = tells where to build
C. A higher amount of addictive chemicals are needed to get the same high when fewer receptors are present...
Answer:
to treat heartburn........
The answer to your question is a
<h2>Answer and Explanation </h2>
The genetic recombination is a biological process in which the recombination of homologous DNA strand occurs. There are three types of genetic recombination in human being that is :
Human Reproducation that is by introducing new gene combination to the population.
By cell Mutation is it that is changes in the DNA.
By Gene flow it is that is by movement of a gene from one population to another population.
