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MCAS Review: Sex-Linked Problems

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Last updated over 1 year ago
12 questions
1
1
Question 2
2.

Look at #1, what percent of the offspring have red eyes?

Question 1
1.

cross a white eyed female (XrXr) with a red eyed male (XRY)

1
Question 3
3.

Cross a purebred red eyed female (XRXR) and a white eyed male (XrY)

1
1
1
1
1
Question 8
8.

Number 8 to 12 are extra practice: You do not have to complete them, unless you need the practice.

Cross a heterozygous red eyed female (XRXr) and red eyed male (XRY)

1
1
1
1
Question 4
4.

Look at #3, what percent will be white eyed male?

Question 5
5.

Look at #3, what percent will be red eyed male?

Question 6
6.

Look at #3, what percent will be white eyed female?

Question 7
7.

Look at #3, what percent will be red eyed female?

Question 9
9.

Look at #8, what percent is a white eyed male?

Question 10
10.

Look at #8, what percent is a red eyed male?

Question 11
11.

Look at #8, what percent is a white eyed female?

Question 12
12.

Look at #8, what percent is a red eyed female?