Evolution can be said to have taken place when
a. a population experiences a shift in allele frequencies.
b. a mutation occurs in a population.
c. several mutations occur in a population.
d. a feature of an individual animal changes through use or disuse.
e. a population has different forms of the same gene.
A
You might also like to view...
Diagrams depicting family relationships and phenotypes for a genetic disorder are Select one:
a. linkage maps. b. Punnett squares. c. pedigree charts. d. bell-shaped curves. e. karyotypes.
Although the cells of a multicellular organism are specialized for certain functions, those cells must also be integrated and organized in order to work together to benefit the organism
Indicate whether the statement is true or false
Which mathematical symbol represents the carrying capacity of a population?
A) K B) r C) J D) S
The smallest amino acid is
a. glycine. b. proline. c. cysteine. d. asparagines.