Consider a woman who is heterozygous for two traits: M+/M- for Maple Syrup Urine Disease on chromosome 19 and H+/H- for hemophilia on the X chromosome

Biology Nov 19, 2020

Consider a woman who is heterozygous for two traits: M+/M- for Maple Syrup Urine Disease on chromosome 19 and H+/H- for hemophilia on the X chromosome.
Which of the following gamete genotype(s) should this woman expect to produce?
1. M- H+
2. M+ M-
3. M+ H+
4. H+ H+

- A. 1, 2 and 3
- B. 1 and 3
- C. 2 and 4
- D. 4 only
- E. All of 1, 2, 3 and 4 are correct.