06. Theory of Mutation
Principle of Inheritance and Variation

184658 Direction: In the given questions a statement of Assertion (A) is given and a corresponding statement of Reason (R) is given just below it of the statement, mark the correct answer as: Assertion: The gene may undergo a sudden change in epression due to change in composition called mutation. Reason: Some genes mutate more than once and have more than two alleles.

1 If both (A) and (R) true and (R) is the correct explanation of (A)
2 If both (A) and (R) are true but (R) is not correct explanation of (A)
3 If (A) is true but (R) is false
4 If both (A) and (R) are false
5 If (A) is false but \((\mathbf{R})\) is true
Principle of Inheritance and Variation

184660 Identify the mutation and the amino acid involved in causing sickle cell anaemia disease.

1 Point mutation, Valine
2 Point mutation, Lysine
3 Frame shift mutation, Glutamate
4 Frame shift mutation, Valine
Principle of Inheritance and Variation

184662 HJ Juller had received Nobel prize for:

1 ciscovering the linkage of genes
2 ciscovering the induced mutations by X -rays
3 his studies on Drosophila for genetic study
4 proving that the DNA is a genetic material
Principle of Inheritance and Variation

184663 The effect of to days radioactive fallout will probably be more harmful to children of future generation than to children now living because:

1 infants are more susceptible to radiations
2 susceptibility to radiation increase with age
3 mutated genes are frequently recessive
4 contamination at milk supply is not cumulative
Principle of Inheritance and Variation

184658 Direction: In the given questions a statement of Assertion (A) is given and a corresponding statement of Reason (R) is given just below it of the statement, mark the correct answer as: Assertion: The gene may undergo a sudden change in epression due to change in composition called mutation. Reason: Some genes mutate more than once and have more than two alleles.

1 If both (A) and (R) true and (R) is the correct explanation of (A)
2 If both (A) and (R) are true but (R) is not correct explanation of (A)
3 If (A) is true but (R) is false
4 If both (A) and (R) are false
5 If (A) is false but \((\mathbf{R})\) is true
Principle of Inheritance and Variation

184660 Identify the mutation and the amino acid involved in causing sickle cell anaemia disease.

1 Point mutation, Valine
2 Point mutation, Lysine
3 Frame shift mutation, Glutamate
4 Frame shift mutation, Valine
Principle of Inheritance and Variation

184662 HJ Juller had received Nobel prize for:

1 ciscovering the linkage of genes
2 ciscovering the induced mutations by X -rays
3 his studies on Drosophila for genetic study
4 proving that the DNA is a genetic material
Principle of Inheritance and Variation

184663 The effect of to days radioactive fallout will probably be more harmful to children of future generation than to children now living because:

1 infants are more susceptible to radiations
2 susceptibility to radiation increase with age
3 mutated genes are frequently recessive
4 contamination at milk supply is not cumulative
Principle of Inheritance and Variation

184658 Direction: In the given questions a statement of Assertion (A) is given and a corresponding statement of Reason (R) is given just below it of the statement, mark the correct answer as: Assertion: The gene may undergo a sudden change in epression due to change in composition called mutation. Reason: Some genes mutate more than once and have more than two alleles.

1 If both (A) and (R) true and (R) is the correct explanation of (A)
2 If both (A) and (R) are true but (R) is not correct explanation of (A)
3 If (A) is true but (R) is false
4 If both (A) and (R) are false
5 If (A) is false but \((\mathbf{R})\) is true
Principle of Inheritance and Variation

184660 Identify the mutation and the amino acid involved in causing sickle cell anaemia disease.

1 Point mutation, Valine
2 Point mutation, Lysine
3 Frame shift mutation, Glutamate
4 Frame shift mutation, Valine
Principle of Inheritance and Variation

184662 HJ Juller had received Nobel prize for:

1 ciscovering the linkage of genes
2 ciscovering the induced mutations by X -rays
3 his studies on Drosophila for genetic study
4 proving that the DNA is a genetic material
Principle of Inheritance and Variation

184663 The effect of to days radioactive fallout will probably be more harmful to children of future generation than to children now living because:

1 infants are more susceptible to radiations
2 susceptibility to radiation increase with age
3 mutated genes are frequently recessive
4 contamination at milk supply is not cumulative
Principle of Inheritance and Variation

184658 Direction: In the given questions a statement of Assertion (A) is given and a corresponding statement of Reason (R) is given just below it of the statement, mark the correct answer as: Assertion: The gene may undergo a sudden change in epression due to change in composition called mutation. Reason: Some genes mutate more than once and have more than two alleles.

1 If both (A) and (R) true and (R) is the correct explanation of (A)
2 If both (A) and (R) are true but (R) is not correct explanation of (A)
3 If (A) is true but (R) is false
4 If both (A) and (R) are false
5 If (A) is false but \((\mathbf{R})\) is true
Principle of Inheritance and Variation

184660 Identify the mutation and the amino acid involved in causing sickle cell anaemia disease.

1 Point mutation, Valine
2 Point mutation, Lysine
3 Frame shift mutation, Glutamate
4 Frame shift mutation, Valine
Principle of Inheritance and Variation

184662 HJ Juller had received Nobel prize for:

1 ciscovering the linkage of genes
2 ciscovering the induced mutations by X -rays
3 his studies on Drosophila for genetic study
4 proving that the DNA is a genetic material
Principle of Inheritance and Variation

184663 The effect of to days radioactive fallout will probably be more harmful to children of future generation than to children now living because:

1 infants are more susceptible to radiations
2 susceptibility to radiation increase with age
3 mutated genes are frequently recessive
4 contamination at milk supply is not cumulative