Answer:0.0156
Explanation:
If the test cross is between one heterozygous (Aa) and one homologous recessive gene (aa). The possible genotype for their offspring will be
Aa aa Aa aa
The probability of dominant gene (Aa) is 2/4
The probability of recessive gene (aa) is 2/4
The probability that in six offspring 4 is dominant and two recessive is
= 2/4*2/4*2/4*2/4*2/4*2/4
=64/4096
=0.015625
=0.0156 to 4 decimal places
B.is the opening statement of an experiment
2 diploid cells that are genetically identical to the parent cells
Answer:
Tissue repair
Explanation:
Three reasons that cells divide are reproduction, growth, and ________tissue repair__________.
So here we have two heterozygous organisms that will mate. You can put them into a Punnet square, just to be sure of your answers and to find all possible genotypes :
R r
R RR Rr
r Rr rr
So you have RR, Rr and rr as your possible genotypes.