In this equation p2 + 2pq + q2 = 1, what does the term 2pq represent?
A. The genotype frequency of homozygous recessive individuals
B. The genotype frequency of homozygous dominant individuals
C. The genotype frequency of heterozygous individuals
D. The sum of the phenotype frequencies in the population
C
You might also like to view...
Which of the following statements about bulk transport is false?
A. Bulk transport is found in simple multicellular organisms, but not unicellular organisms. B. Bulk transport involves the active transport of molecules throughout an organism's body. C. Bulk transport allows for materials to be moved over greater distances than is possible with diffusion. D. Bulk transport moves materials at faster rates than is possible with diffusion. E. Bulk transport allows for animals and plants to grow very large.
Stars provided ____ elements making up cells on Earth
a. none of the b. about half of the c. only the radioactive d. most of the e. all of the
Carbon dioxide in the atmosphere
a. is destroying the ozone layer. b. has dramatically increased in the last few decades. c. is one of the prime reasons for acid depositions. d. is a waste gas produced by respiration and has no biological use. e. can change spontaneously to carbon monoxide in sunlight
Choose the statement that correctly describes this equation:Hb + O2 ? HbO2
A. The O2 indicates that hemoglobin can bind up to two oxygen molecules. B. Hb stands for mercury, an element that can interfere with the transport of oxygen in the blood. C. Because of hemoglobin's high affinity for oxygen, when oxygen is present the equation is always in the bound state, on the right of the arrows. D. The double arrow indicates that the binding is reversible.