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Sex-Linked Practice

Last updated over 2 years ago

23 questions

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Question 1

1.

XBXb

XBXB

XbXb

XBY

XbY

Question 2

2.

XbXb

XBY

XbY

XBXB

XBXb

Question 3

3.

XbY

XBY

XbXb

XBXb

XBXB

Question 4

4.

XbY

XBXb

XBXB

XBY

XbXb

Question 5

5.

Xby

XbXb

XBY

XBXb

XBXB

Question 6

6.

XhXh

XhY

XHXh

XHXH

XHY

Question 7

7.

XHXh

XhY

XHY

XhXh

XHXH

Question 8

8.

XhXh

XHXH

XhY

XHXh

XHY

Question 9

9.

XHXh

XhXh

XHXH

XHY

XhY

Question 10

10.

XHXh

XhY

XhXh

XHXH

XHY

Question 11

11.

XBXB * XBY

XBXb * XBY

XbXb * XBY

XbXb * Xby

Question 12

12.

50% XBXB

50% XBXb

50% XbXb

50% XBY

50% XbY

Question 13

13.

50% Normal

50% Carrier

50% Colorblind

Question 14

14.

0%

25%

50%

100%

Question 15

15.

XHXH *XHY

XHXH * XhY

XHXh * XhY

XhXh * XHY

Question 16

16.

0%

25%

50%

100%

Question 17

17.

XHXH * XHY

XHXh * XHY

XhXh * XHY

XhXh * XhY

Question 18

18.

0%

25%

50%

100%

Question 19

19.

0%

25%

50%

100%

Question 20

20.

0%

25%

50%

100%

Question 21

21.

0% Because she has to at least be a carrier since the father had a recessive allele.

100% Because the mother could be normal.

0% Because the father is recessive.

Not enough information.

Question 22

22.

100% If the father is normal.

0% Because the mother passed down  a recessive allele.

50% If the father is normal.

Not enough information

Question 23

23.

Female, because they have fewer combinations of alleles

Male, because males are more contagious

Male, because females have more combinations of alleles

Female because they have 2 X's