Answer:
Frequency of BBBB genotype = 0.68
Frequency of BBBG genotype = 0.2
Frequency of BGBG genotype = 0.12
Explanation:
Genotype frequency = number of individuals of that genotype/ total number of individuals
In this population three types of individuals are present: blue, turquoise and green.
Frequency of BBBB genotype (blue) = 170/ ( 170 + 50 + 30)
= 170/250
= 0.68
Frequency of BBBG genotype (turquoise) = 50/250
= 0.2
Frequency of BGBG genotype (green) = 30/250
= 0.12
Cell divison is necessary to replace cells that are worn and aging. Cells do not have an indefinite life span. Fo example, the life span of a red blood cell is about 120 days.
C is the answer.We are using to classify organisms beyond molecular setting not by the physical structure.note-applicable for this question only
