Biology - Questions and Answers, General Study (GK)

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951.

Where does exchange of gases (O₂ and CO₂) take place in our lungs ?

(a)Alveoli

(b)Pleura

(c)Trachea

(d)Bronchi

Comment

Answer is: A

952.

Which one of the following is associated with AIDS ?

(a)GIFT

(b)IVF

(c)MAC

(d)HIV

Comment

Answer is: D

953.

Mitochondrial DNA in an individual comes from

(a)Male Parent

(b)Female parent

(c)Both parents

(d)Neither of the parents

Comment

Answer is: B

954.

Some medicines are given in the form of capsules. The capsules are made of

(a)Paper

(b)Starch

(c)Embrayonic tissue

(d)Gelatinous material

Comment

Answer is: D

955.

Which one of the following diseases is least infectious ?

(a)Leprosy

(b)Tuberculosis

(c)Conjunctivitis

(d)Hepatitis

Comment

Answer is: D

956.

Significantly higher level of urea in the blood is the indication of

(a)Liver damage

(b)Heart attack

(c)Kidney damage

(d)Spleen damage

Comment

Answer is: C

957.

The medicines which are used to treat diseases caused by allergy are known as

(a)Analgesics

(b)Antipyretics

(c)Antithisnamines

(d)Allergents

Comment

Answer is: C

958.

He gas used for artificial ripening of green fruits is

(a)Carbon dioxide

(b)Acetylene(ethyl)

(c)Hydrogen

(d)Ethane

Comment

Answer is: B

959.

Two richest known sources of edible protein are

(a)Meat and eggs

(b)Soyabean and groundnut

(c)Milk and leafy vegetables

(d)Some algae and other microorganisms

Comment

Answer is: B

960.

The introduction of pre-natal Diagnostic Techniques Bill in Parliament was prompted by the increasing incidence of

(a)Female foeticide

(b)Failure of contraceptive devices

(c)Unqualified persons diagnosing pregnancy in villages by primitive methods

(d)Spurious drugs being used for pro-natal immunisation

Comment

Answer is: A

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Biology - Questions and AnswersPage 96

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