This is the case of selective pressure of environmental factors like snow, due to which favored the expression of the allele that formed white coat phenotype. This is not a Hardy-Weinberg principle, in which no selective pressure is applied. The relative frequencies of the alleles change in the gene pool, due to selective pressure, and the expressed alleles are often significant for survival in those conditions.
Hello
Your bones moved in their sockets or bent just like your arm has a socket so does ur knee and legs and ankles and wrist and pretty much anything that has full rotation
Hope this helps
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The answer is c, a cell that has double the number of chromosomes.....