When studying a pedigree, how do scientists determine if an autosomal trait is dominant or recessive?

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

The term equestrian relates to which animal? bulls cows horses pigs