5810 312 Exam 2 Make up Fall 2023
Put your name on your exam. Mark your answers directly on the exam.
5. Phenotype depends upon the genotype of the mother.
A. Sex-linkage
B. Sex-limited
C. Sex-influenced
D. Maternal effect
E. Imprinting
6. Only occurs in species with chromosome based sex determination.
A. Sex-linkage
B. Sex-limited
C. Sex-influenced
D. Maternal effect
E. Imprinting
7. The handedness of snail shell coiling is a maternal effect with right-handed being dominant to left-
handed. In populations with mixed handedness what is the genotype of right-handed snails?
A. DD
B. Dd
C. dd
D. DD, Dd, dd
E. Dd, dd
8. The handedness of snail shell coiling is a maternal effect with right-handed being dominant to left-
handed. In populations with mixed handedness what is the genotype of left-handed snails?
A. DD
B. Dd
C. dd
D. DD, bd, dd
E. Dd, dd