Free Printable Genetic BW 1

1.

The letters that represent genes (such as BB, bb, Bb) are called the (a) . The physical features (such as brown eyes and blue eyes) are called the (b) .

Choose from the below words

genotypes

phenotypes

ambitypes

2.

Match the following

a)

Genotypes

1.

Aa, AA, aa

b)

Phenotypes

2.

Alto (tall), bajo (short)

c)

Homozygous Dominant

3.

AA

d)

Homozygous Recessive

4.

aa

e)

Heterozygous

5.

Aa

3.

having two of the same genes for the trait

a)

homozygous

b)

hetrozygous

c)

protein

d)

chromosome

4.

having two different genes for a trait

a)

protein

b)

homozygous

c)

heterozygous

d)

genotype

5.

Match the following

a)

Homozygous Dominant

1.

RR

b)

Homozygous recessive

2.

rr

c)

Heterozygous

3.

Rr

d)

Genotypes

4.

RR, rr, Rr

e)

Phenotypes

5.

Right handed or left handed

6.

Fill in the Punnett Square:

a)

R

b)

Rr

1

2

1)

2)

7.

Fill in the Punnett Square:

a)

D

b)

d

1

2

1)

2)

8.

Fill in the Punnett Square:

a)

a

b)

A

1

2

1)

2)

9.

Fill in the Punnett Square with the genotype (top) and its name (bottom)

a)

homozygous recessive

b)

aa

1

2

1)

2)

10.

Fill in the Punnett Square with (top) the genotype letters and (bottom) what it's called.

a)

homozygous recessive

b)

ss

1

2

1)

2)

Genetic BW 1

Total questions: 10

Worksheet time: 50mins

Similar Resources on Wayground