A homozygous dominant and a heterozygous individual are crossed. what percentage are expected to display the dominant phenotype
a. 0
b. 25
c. 50
d. 75
e. 100
Answer: e. 100
You might also like to view...
In ciliates, the ____ is used for ____
a. gullet; digestion b. cilia; flexible support c. pellicle; digestion d. contractile vacuole; food gathering e. pellicle; water balance
The __________ deliver oxygenated blood from the
lungs to the heart. a. pulmonary arteries b. brachial arteries c. femoral arteries d. pulmonary veins e. jugular veins
An antigen-MHC complex is usually found on which cell type?
a. neutrophils b. helper T cells c. cytotoxic T cells d. plasma cells e. dendritic cells
Natural selection can be defined as ________
A) the evolution of a population of organisms B) a process in which changes in gene frequencies result from evolution C) the production of more offspring than can survive in a given environment D) a process in which organisms with certain inherited traits are more likely to survive and reproduce than individuals with other traits