Genetic diversity can result when alleles are transferred from one population into another. What is the transfer of alleles from one population to another called?
A) gene flow
B) replication
C) mutation
D) evolution
Ans: A) gene flow
You might also like to view...
Which of the following methods allows monitoring of the progressive destruction of CD4 T cells during an HIV infection by tagging the cells with specific antibodies to CD4 surface proteins and measuring their concentrations in serum?
A. Western blot B. ELISA C. FACS D. Latex beads agglutination E. FA test on a microscope slide
Which of the following can cause anemia?
a. red blood cells in short supply b. abnormally shaped blood cells c. a low iron diet d. heavy menstrual periods e. all of these can cause anemia
Which process establishes the three primary cell layers?
1.cleavage 2.blastulation 3.fertilization 4.gastrulation
Which of the following is not an example of a predator-prey relationship?
a) coyotes feeding on rabbits b) eagles feeding on fish c) deer feeding on a farmer's garden d) bats eating mosquitoes