Answer:
The loudest animal in the world is a mere 2cm long
Explanation:
This statement is true.
As the sickle cell allele was a mutation in the cell, but it helped prevented Malaria in the countries close to the equator. As this mutation helped many resist against Malaria and nature did not let this mutation die out because it still helps many people.
Saliva contains relatively few microbes compared to other body sites, because the concentration of antimicrobial enzymes limits their growth.
The best and most correct answer among the choices provided by the question is letter C "<span>alleles that are carried on X and Y chromosomes</span><span>d. alleles that are carried on somatic cells"
</span>In humans, red-green colorblindness is a recessive sex-linked trait<span>. It is found on the X chromosome, not the Y. Because, males only have one X chromosome, they have a much greater chance of having red-green colorblindness. Females would have to be homozygous recessive in order to have red-green colorblindness.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!