1) True or False: When a virus binds to a cell in a living organism and injects its DNA into that cell, the cell in the organism starts to read the DNA of the virus and replicates it. 2) The cycle makes copies of its genetic material in the cell, bursts the cell, then spreads its viral material.

a. bacteriophage

b. lytic

c. lysogenic

d. bacterial

3) In the cycle, the viral genetic material is integrated into the host cell's DNA

a. bacteriophage

b. lytic

c. lysogenic

d. bacterial

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white