Zoology - Multiple Choice Questions (MCQs) and Answers | Zoology Objective Questions and Answers | Zoology General Knowledge (GK) Questions and Answers | Zoology QuiZ | Zoology Questions and Answers | Zoology Interview Questions and Answers | Zoology MCQs for SSC, UPSC, Railway Exams | Zoology Questions and Answers for Competitive Exams

Questions

41 What are the basic units from which human spare parts can be created?

A Kidney cells

B Heart cells

C Stem cells

D Nerve cells

View Answer Comment

Answer: Option [C]

42 Adherent mucoid alkaline substance covering the inner lining of stomach is to:

A digest starch

B act against bacteria

C prevent viral infection

D prevent the action of pepsin of mucosa

View Answer Comment

Answer: Option [D]

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43 The area of the human tongue sensitive to bitterness is restricted to:

A tip

B edges

C middle part

D posterior part

View Answer Comment

Answer: Option [D]

44 Amniocentesis is a method for:

A determination of foetal health conditions

B inducing abortion

C artificial insemination

D determination of the amino acids sequence

View Answer Comment

Answer: Option [A]

45 Which of the following blood cells is compulsory for blood coagulation?

A Platelets

B Lymphocites

C Red Blood Corpuscles

D White Blood Corpuscles

View Answer Comment

Answer: Option [A]

46 Which was the first antibiotic?

A Neomycin

B Terramycin

C Streptomycin

D Penicillin

View Answer Comment

Answer: Option [D]

47 Virus contains

A Protein and lipid

B Lipid and carbohydrate

C Nucleic acid and protein

D Carbohydrate and nucleic acid

View Answer Comment

Answer: Option [A]

48 By which the sex of a child is determined before birth?

A Sperms of father

B Foetus of mother

C Both (A) and (B)

D Nutrition of mother

View Answer Comment

Answer: Option [B]

49 What may be cause of malfunctioning of thyroid gland?

A Vitamin

B Calcium deficiency

C Iron deficiency

D Iodine deficiency

View Answer Comment

Answer: Option [D]

50 The element which is the most abundant in the human body is –

A oxygen

B carbon

C iron

D nitrogen

View Answer Comment

Answer: Option [A]

NCERT Class 12 Biology Solved Multiple Choice Questions

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