Answer:
i really really need the brainly points
Explanation:s
sry for the answer
I would say D and A are your answers :)
The allele that is masked is recessive. The one which masks it is dominant.
Answer:
Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or copy, a specific DNA target from a mixture of DNA molecules.
Explanation:
