Answer:
50% chance of their son being colorblind
Explanation:
A Punett square for the man’s mom and dad shows that he definitely has colorblindness and his genotype is XcY
A Punnett square for the woman shows she is a carrier for colroblindness and her genotype is XcX
The chance of having a son is 50% and the chance of that son having colroblinness is 50%
DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
Answer:
A)
%
B)
%
Explanation:
A) Given
Frequency of individuals in the population having recessive phenotypes
%
Frequency of individuals in the population having recessive phenotypes is represented by 

Thus frequency of recessive genes is equal to 
frequency of dominant genes is equal to

Now,

% of genes exist in the heterozygous condition
B.
Frequency of individuals in the population having recessive phenotypes
%
Frequency of individuals in the population having recessive phenotypes is represented by 

Thus frequency of recessive genes is equal to 
frequency of dominant genes is equal to

Now,

% of genes exist in the heterozygous condition
One of Florida's non-renewable resources is limestone.