Asked by Gwen

In humans, having dimples is a dominant trait. If one parent has dimples and is homosygous for the trait, what is the probability any of his or her offspring will NOT have dimples?
A. 100 percent
B. 50 percent
C. 25 percent
D. 0 percent
Is the answer D?
Answered by DrBob222
I agree
Answered by Gwen
Thank You can you help me with my other 2 questions?
Answered by Brainiac
If a parent is homozygous for a dominant trait, than that trait will trump anything the other parent has. There is a 100% chance the child will have dimples, and a 0% chance the child won't. D is correct.
Answered by Gwen
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 a?
Answered by DrBob222
I don't agree with A.
Answered by Gwen
Oh well ok so is the answer C?
Answered by spoodermen
yes
Answered by IHateSchoolButGetStrightAs
Whole Test :
b
a
b
d
c
Answered by buggy
IHateSchoolButGetStraightAs is correct.
Answered by Not sayin
why are you cheating?
Answered by Anyways
Why did you come to this site if you didn't need help?
Answered by k
LISTEN TO IHateSchoolButGetStrightAs HES RIGHT THANK YOU!
Answered by Anonymous
IHateSchoolButGetStraightAs Is right!!!!
Answered by joey
thx guyz
Answered by K
If the first child of a couple was without dimples, a recessive trait, what is the chance that the second child will be born without dimples?

A) 100%
B) 25%
C) 50%
D) Cannot be determined from the phenotype of the child

Answered by Not saying
Ihateschoolbutigetstraighta's Is correct for Cca or connections academy kids
Answered by Andreas
Don't cheat. This website is here so people can check answers, not so they can get them without doing anything.
Answered by bomber bomber
no one likes school and we don`t care to be honest u should only study the subject that u like and nothing else
Answered by bomber bomber
lol XD
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