These cells have DNA in a region called the nucleoid.
-Some of these cells have structures like flagella and microvilli.
-These cells have cell walls made of polypeptides and polysaccharides.
I think it’s A if I’m not right I’m sorry
Answer: C
Explanation: A testcross is a mating between an individual of unknown genotype and an individual homozygous recessive for the trait of interest.
It can determine if the individual being tested is homozygous dominant or heterozygous dominant.
