A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is dominan
t to the allele for not having a widow's peak. If two parents do not have widow's peaks, what is the probability that their child will have a widow's peak?
A widow's peak is a V-shaped point in the hairline in the center of the forehead. Hair growth on the forehead is suppressed in a bilateral pair of periorbital fields. Without a widow's peak, these fields join in the middle of the forehead so as to give a hairline that runs straight across.
Answer: The pressure is defined as the force per unit area. So, the pressure is indirectly proportional to the area over which the force acts. Its false