Suppose that the gene that determines how many fingers a person has is coded such that having 5 fingers is dominant and having 6 fingers is recessive
If a person's mother has 5 fingers and his father has 6 fingers, what is the probability that he will be born with 6 fingers?
a. 0 %
b. 50 %
c. 100 %
d. the percent cannot be determined because we do not know if his mother is homozygous or heterozygous for this trait
d
You might also like to view...
Is there research evidence to support the idea that children who are weaned early or breast-fed too long develop oral fixations such as nail biting or smoking?
a. Yes, this has largely been validated. b. No, there is no research evidence to support the claim. c. Yes, for men, but not for women. d. No? instead, the fixation leads to traits such as sloppiness and carelessness.
Which structure of the eye is responsible for detecting light??
a. ?pupil b. ?iris c. ?retina d. ?cornea
What is the most important and most difficult task a grieving person must accomplish?
A. making sense of the feelings he or she has about the death B. acknowledging his or her emotions C. adjusting to life without the deceased D. learning to manage the emotions surrounding the death of the person
Side effects of some drugs used to treat depression may include impaired sexual arousal
Indicate whether the statement is true or false