Answer:
Half would have the genotype Aa.
Explanation:
Given that the genotype of both of the parents was "Aa"; both parents would make two types of gametes. The 50% gametes from each parent would carry allele "A" while the rest 50% gametes from each parent would carry allele "a".
The random fusion of gametes of two parents would give the progeny with genotype ratio 1/4 AA: 1/2 Aa: 1/4 aa.
Answer: yes
Just need question
Answer:
Polymerase Chain Reaction (PCR)
Explanation:
Polymerase chain reaction (PCR) is a technique that creates thousands of copies of a small amount of DNA. The processes use a small amount of DNA at the template, Taq polymerase as enzyme of DNA replication, primers, and deoxyribonucleotides.
By the end of one round of PCR, two copies of one DNA fragment is formed. These two copies enter the second round of PCR and form a total of four DNA segments. The process goes on and creates the desired number of copies from the single piece of DNA.
A papanicolau smear, or more commonly known as a pap smear is a screening test that checks the cells taken from the uterine cervix. This test is used to screen for viral infections such as human papilloma virus or HIV which can lead to cervical cancer.
Answer:It would be most likely in between
Explanation:
According to Mendel's law of dominance , when two alternative alleles of a trait are present together, one of these is able to dominate over the other and expresses itself in phenotype. This allele is termed dominant allele. The other allele, though present is not able to express itself, is termed recessive allele .