Biology - Questions and Answers, General Study (GK)

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1021.

Cancer is caused because of

(a)Heavy accumulation of cells

(b)Controlled multiplication of cells

(c)Uncontrolled multiplication of cells

(d)None of these

Comment

Answer is: C

1022.

DNA consists of symbols sugars, phosphate units and four specis nitrogenous basis

(a)Cytosine, Guanine, Thymine and Uracil

(b)Adenine, Cytosine, Thymine and Uracil

(c)Adenine, Cytosins, Guanine and Thymine

(d)Adenine, Guanine, Thymine and Uracil

Comment

Answer is: D

1023.

Sickle cell anaemia is a

(a)Genetic disorder

(b)Bacterial disease

(c)Virus disease

(d)Disease due to Vitamin deficiency

Comment

Answer is: A

1024.

A person has 'O' type blood. Which test Will be performed to confirm the blood group?

(a)Agglutinogens in A

(b)Agglutinogens in AB

(c)Agglutinogens in B

(d)Agglutinins (Anti-A or Anti-B)

Comment

Answer is: B

1025.

Vitamin E is

(a)Anti-coagulant

(b)Anti oxidant

(c)Anti-rickets

(d)None of these

Comment

Answer is: D

1026.

A man is color blind but the woman is normal.In that case

(a)Male child will be color blind

(b)Female child will be Color blind

(c)Both male and female children will be normal

(d)Both male and female children will be color blind

Comment

Answer is: C

1027.

Fat is digested in the

(a)Large intestine

(b)Small intestine

(c)Spleen

(d)Mouth

Comment

Answer is: A

1028.

RH factor is a term that you will hear in connection with

(a)Blood transfusion

(b)Star war

(c)Air pressure

(d)Space travel

Comment

Answer is: A

1029.

Which one of the following sets of symptoms result from protein de?ciency during the pre school age ?

(a)Bow legs, knock knees and pigeon chest

(b)Fever and rashes

(c)Coughs, colds and fever

(d)Stunting of growth, discoloration of hair and mental apathy

Comment

Answer is: A

1030.

Iodization of salt is a public health measure to prevent

(a)Diabetes mellitus

(b)Tuberculosis

(c)Anaemia

(d)Goitre

Comment

Answer is: D

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Biology - Questions and AnswersPage 103

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