The part of the bacterial chromosome sharing homology with genome fragment transferred from the recipients to cell during merozygote formation is known as

Step-by-step solution

Endogenate is the native DNA of the recipient bacterial cell which shares homology with the DNA fragment inserted into it. Exogenate is the DNA fragment that has been transferred into a recipient cell. Eugenic is the study or practice of attempting to improve the human gene pool by encouraging reproduction among people with desirable traits. Dysgenics is the study of factors causing propagation of undesirable or disadvantageous genes and traits.