What is the most specific level at which the similarities between a dog and a caracal can be described?

How are gene and protein sequences used to classify organisms?

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Amines amides and amino acids are categories of