Question

In humans, having more than five fingers or toes is dominant over having exactly five finger or toes. Which of the following situations would most likely result in exactly half of a couple's offspring having six digits and half of them having five?
A.Both parents are homozygous for the recessive trait
B. Both parents are heterozygous
C. One parent is heterozygous while the other is homozygous for the recessive tratit.
D. One parent is homozygous for the recessive trait while the other is homozygous for the dominant trait.
Is the answer c?

Answer 1

I agree with c.

Answer 2

I need help with this really bad, any help will be appreciated.

Answer 3

Thank You

Answer 4

I need help with one more question.

Answer 5

A long-haired cat (recessive trait s) is crossed with a heterocygous short-haired cat (dominant trait S). What percentage of their offspring will have long hair?
A. 100 percent
B. 50 percent
C. 25 percent
D. 0 percent
Is the answer C?

Answer 6

I agree with c.

Answer 7

No offense but you should study for the test instead of posting a question. I mean when the state test comes up this year or next year (depending on where you live) you will fail horribly.