Biology - Questions and Answers, General Study (GK)

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61.

Development of goiter in mainly due to deficiency of

(a)sodium

(b)iodine

(c)calcium

(d)iron

Comment

Answer is: BNA

62.

Which of the following cell secrete insulin?

(a)Alpha cell

(b)Gamma cell

(c)Beta cell

(d)Nerve cell

Comment

Answer is: CNA

63.

A surge of which hormone stimulates ovulation in human females?

(a)Luteinizing hormone

(b)Oestrogen

(c)Follicle stimulating hormone

(d)Progesterone

Comment

Answer is: ANA

64.

Which of the following is not a gland?

(a)Thyroid

(b)Gastrin

(c)Liver

(d)Pancreas

Comment

Answer is: BNA

65.

Which one of the following is smallest gland of body?

(a)Liver

(b)Thyroid

(c)Pituitary

(d)Salivary gland

Comment

Answer is: CNA

66.

Which one of the following gases is essential for photosynthesis?

(a)CO

(b)CO₂

(c)N₂

(d)O₂

Comment

Answer is: BNA

67.

Which one of the following is not an enzyme?

(a)Ptyalin

(b)Pepsin

(c)Trypsin

(d)Oxytocin

Comment

Answer is: DNA

68.

Which one of the following is considered as the easily digestable source of protein?

(a)Egg albumin

(b)Soyabean

(c)Fish flesh

(d)Red meat

Comment

Answer is: BNA

69.

In which of the following organ, carbohydrate is stored as glycogen?

(a)Intestine

(b)Stomach

(c)Liver

(d)Pancreas

Comment

Answer is: CNA

70.

After digestion, protein is converted into

(a)fat

(b)glucose

(c)amino acid

(d)sucrose

Comment

Answer is: CNA

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Biology - Questions and AnswersPage 7

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