In man, the gene D is necessary for normal ear cochlea and gene E is necessary for a normal auditory nerve. In the absence of either of these factors, the individual is deaf (that is ee or dd make you deaf). Do the following crosses and give the phenotypic ratios for deafness.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.

not always but somethings can be reproduced in a laboratory.

to this answer it would be edge enhancement