Question

4. Recombinant DNA is
a, DNA in bacteria.
b, the study of how genes work.
Ler the DNA resulting when genes of two different organisms are
mixed.
d, the use of bacteria in the production of foods.
e, the production of proteins by genes.​

Answer 1

Answer:

I think the answer is B,the study of how genes work ler the DNA resulting when genes of different organisms are mixed