Genetic drift refers to changes in the gene pool of a population that result

from

O

A. injuries caused by male competition

O

B. changes in the number of polygenic traits

O

c. a type of artificial selection

D. random changes in allele frequencies

Which of these is least likely to determine credit worthiness? a. payment history b. length of employment c. personal health history eliminate d. personal educational background?

Is the migration rate of a population density dependent. Why?

Do you think it is fair that Watson and Crick were credited with the discovery when so many other scientists were involved? Why or why not?

Describe two ways in which lava flows can be controlled

A strain of bacteria possesses a temperature-sensitive mutation in the gene that encodes the sigma factor. the mutant bacteria produce a sigma factor that is unable to bind to rna polymerase at elevated temperatures.

What cells are specialized for responding to environmental stimuli?

In multicellular organisms, the cell cycle produces groups of cells that perform the same function. What are these groups called?

How does the lentic killer fish is able to survive the harmful pollution that is destroying it's habitat

Select the correct answer. During a conversation, Jacob and Harry do not see eye-to-eye on an issue. However, Harry enforces his views on Jacob, and forces Jacob to change his opinion which approach of conflict management is Harry resorting to? A.

The process by which glucose is converted into starch is know as?