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Simple Genetics Practice Problems

Last updated over 5 years ago

36 questions

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Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Question 26

26.

Question 27

27.

Question 28

28.

Question 29

29.

Question 30

30.

Question 31

31.

Question 32

32.

Question 33

33.

Question 34

34.

Question 35

35.

Question 36

36.

AA

Homozygous Dominant

Homozygous Recessive

Heterozygous

Ee

Homozygous Dominant

Homozygous Recessive

Heterozygous

Ii

Homozygous Dominant

Homozygous Recessive

Heterozygous

Mm

Homozygous Dominant

Homozygous Recessive

Heterozygous

Bb

Homozygous Dominant

Homozygous Recessive

Heterozygous

ff

Homozygous Dominant

Homozygous Recessive

Heterozygous

Jj

Homozygous Dominant

Homozygous Recessive

Heterozygous

nn

Homozygous Dominant

Homozygous Recessive

Heterozygous

Cc

Homozygous Dominant

Homozygous Recessive

Heterozygous

Gg

Homozygous Dominant

Homozygous Recessive

Heterozygous

kk

Homozygous Dominant

Homozygous Recessive

Heterozygous

oo

Homozygous Dominant

Homozygous Recessive

Heterozygous

DD

Homozygous Dominant

Homozygous Recessive

Heterozygous

HH

Homozygous Dominant

Homozygous Recessive

Heterozygous

LL

Homozygous Dominant

Homozygous Recessive

Heterozygous

Pp

Homozygous Dominant

Homozygous Recessive

Heterozygous

PP

Purple

White

Pp

Purple

White

pp

Purple

White

TT

Normal Length

Bobtail

C

D

Tt

Normal Length

Bobtail

C

D

tt

Normal Length

Bobtail

C

D

Straight (2 answers)

SS

Ss

ss

curly (1 answer)

SS

Ss

ss

Pointed (2 answers)

PP

Pp

pp

Round (1 answer)

PP

Pp

pp

Right handedness (2 answers)

RR

Rr

rr

Left handedness (1 answer)

RR

Rr

rr

Round offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Wrinkled offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Round offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Wrinkled offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Round offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Wrinkled offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Round offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%

Wrinkled offspring?

1/4 - 25%

2/4 - 50%

3/4 - 75%

4/4 - 100%

0/4 - 0%