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Genetics

Total questions: 8

Worksheet time: 3mins

Name
Class
Date
1.

1.Who Rediscovered Mendel’s work?

a)

Darwin,Charles,Mentom

b)

Alexopolous, Gragambel, Rojer

c)

Hugo de Vries , Carl Correns ,Tschermak

d)

None of them

2.

Mendel’s gene for regulating white colour in peas?

a)

Pea Gene A

b)

Pea Gene Le

c)

Pea Gene B

d)

Pea Gene A AND B

3.

If an individual has two identical dominant alleles of a gene

a)

Homozygous(TT)

b)

Heterozygous(Tt)

c)

Homozygous(tt)

d)

None of them

4.

When both alleles are recessive the individual is called

a)

Homozygous recessive (tt)

b)

Homozygous dominant (TT)

c)

Heterozygous dominant (Tt)

d)

None of them

5.

Mendel proposed two rules based on his observations on monohybrid cross they are

a)

The Law of Dominance , Law of Segregation.

b)

The Law of Dominance , Law of Independence assortment.

c)

The Law of Dominance .

d)

None of them

6.

The experimenter can remove the anthers this is called

a)

Emasculation

b)

Bagging

c)

Tagging

d)

None of them

7.

Mendel’s seven characters in Garden Peas are present in .................Chromosome

a)

4

b)

7

c)

5

d)

3

8.

The flower colour and seed colour are present in........................... chromosome

a)

1st

b)

2nd

c)

3rd

d)

4th