8 Questions

Questions and Answers

- 1.With a population of mice, long hair (h) is recessive and short hair (H) is dominant. The population of the mice is 100, and there are 9 mice with long hair. How many of the mice have short hair?
- A.
9

- B.
25

- C.
91

- D.
100

- 2.
- A.
25%

- B.
30%

- C.
50%

- D.
60%

- 3.
- A.
50%

- B.
60%

- C.
70%

- D.
80%

- 4.
- A.
0.1

- B.
0.3

- C.
0.5

- D.
0.9

- 5.
- A.
0.1

- B.
0.3

- C.
0.5

- D.
0.9

- 6.In snapdragons, there are two alleles for flower color, red flower color (R) and white flower color (r). The heterozygotes have pink flowers. With a particular population of snapdragons, 81% of the flowers are red. What percentage of snapdragons in this population will exhibit white flowers?
- A.
0%

- B.
1%

- C.
50%

- D.
100%

- 7.
- A.
20%

- B.
36%

- C.
50%

- D.
66%

- 8.
- A.
0.3

- B.
0.5

- C.
0.6

- D.
0.8