Biotechnology - Study Mode

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[#51] What is the application of Somatic Cell Nuclear Transfer Technology?

(A) Production of biolarvicides

(B) Manufacture of biodegradable plastics

(C) Reproductive cloning of animals

(D) Production of organisms free of diseases

Correct Answer

(C) Reproductive cloning of animals

[#52] Consider the following as objectives of the New Science and Technology Policy, 2003 and state which is/are correcty state? 1. Optimal utilisation of existing physical and knowledge resources. 2. Development of innovative technologies. 3. Development of systems and technologies for mitigation and management of natural hazards. 4. Management of intellectual property.

(A) Only 1 and 2

(B) Only 1, 2 and 3

(C) Only 1, 3 and 4

(D) 1, 2, 3 and 4

Correct Answer

(D) 1, 2, 3 and 4

[#53] Which one was the first successful cloned animal?

(A) Sheep

(B) Gibbon

(C) Rabbit

(D) None of these

Correct Answer

(A) Sheep

[#54] Assertion (A): 'DNA Fingerprinting' has become as an important test to establish paternity and identity of criminals of rape cases. Reason (R): Small samples such as hair, dried blood and semen are adequate for DNA analysis. Select the correct answer:

(A) Both (A) and (R) are true and (R) is the correct explanation of (A)

(B) Both (A) and (R) are true, but (R) is not the correct explanation of (A)

(C) (A) is true, but (R) is false

(D) (A) is false, but (R) is true

Correct Answer

(A) Both (A) and (R) are true and (R) is the correct explanation of (A)

[#55] Consider the given statements. 1. BT brinjal is created by inserting its genome, into the gene of soil fungus. 2. The seeds of BT brinjal one terminator seed so farmers have to buy it before every weather from seed companies. 3. This is also a fact that it can affect the user's health negatively. 4. The other threat is that its insertion may affect adversely bio-diversity. Choose the right answer:

(A) Only 1, 2 and 3

(B) Only 2 and 3

(C) Only 3 and 4

(D) 1, 2, 3 and 4

Correct Answer

(C) Only 3 and 4