Mendel's Work

Q.

The genetic composition of an organism is known as

1. genotype

2. physiotype

3. morphotype

4. phenotype

Q. Which of the following is the correct explanation of phenotype of an organism?

1. Eating habits of the organism
2. Habitat of the organism
3. Set of observable characters
4. Genetic makeup of the organism

Q.

Which of the following best describes heredity?

1. Both A and C

2. Transmission of traits governing hair colour

3. Acquiring food habits from parents

4. Transmission of culture across generations

Q. How many types of gametes will be produced in F${}_2$ generation of a monohybrid cross of Mendel?

1. 3
2. 4
3. 8
4. 16

Q.

Differentiate between the following pairs on the basis of what is mentioned within the bracket.

Phenotype and Genotype (Definition).

Q. How do specific traits or characteristics appear in organisms? (Can you tell; Textbook Page No. 180)

Q.

The physical appearance of an individual is known as

1. phenotype

2. heterotype

3. genotype

4. morphotype