Answer:e
retroviruses
Explanation:
Retroviruses appear to cause cancer in their host by mutating the host gene sequences allowing for the activation of some potentially oncogenic genes to be expressed. They do this by inserting their proviral DNA into the host genome at specific regulatory sequences deregulating cellular signaling and transcriptional controls.
Answer:
More white cats
Explanation:
if the two original cats are white they must have two recessive alleles each. If you put it into a punnet square the only outcomes are another white cat.
The answer is A i hope this helps if it is wrong im so srry
Answer:
the gene is the single unit of the heredity that occupies a specific location on a chromosome
Explanation:
also non as genetic
Sorry but there are no any options.
