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How do I solve this?A large population of laboratory animals has been allowed to breed randomly for a number of generations. After several generations, 49% of the animals display a recessive trait (bb), the same percentage as at the beginning of the breeding program. The rest of the animals show the dominant phenotype, with heterozygotes indistinguishable from the homozygous dominants.
What is the frequency of allele b in the gene pool?
Answer: <span>0 .70</span>
1. If it is cold, you will shiver because you need to have an inner balance. 2. Your body does so because it prevents you from getting cold, giving off heat. 3. This heat is essential for survival, and it affects all of your body.
3 sentences as promised.
Genes close to each other- Strongly Linked genes
Genes on different chromosome- unlinked genes
Genes apart from each other,but on same chromosome- linked genes
Explanation:
Linkage is defined as the tendency of genes located on same chromosome to be inherited together.
Genes located on different non-homologous chromosome are called unlinked genes.
Genes located on same chromosome are called linked genes.
Genes located close to each other are strongly linked as tend to show complete linkage.
Genes located on different chromosome tend to show incomplete linkage.
Answer:
A.) Traits that promote survival are passed on.
Explanation:
Natural selection is a natural process in which organisms that are more adapted to their environment survive and reproduce more than those that aren't. I hope I helped! ^-^
Because humans are unable to make some vitamins known as essential vitamins, we must gain them from our diet