Use the drop-down menus to answer the questions about genetic recombination. involves the transfer of genetic material from one bacteria to another.

involves scraps of genetic material.

uses a virus to transmit genetic material.

uses a pilus to transmit genetic information.

introduces new genetic material to a bacterium.

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

a bird that nests only in a particular tree species.