Biology MCQ Online Quiz

Q46. What is the chromosome number in human ovum
(A) 17
(B) 23
(C) 28
(D) 32

Q47. Loop of Henle is found in
(A) Liver
(B) Kidney
(C) Brain
(D) Heart

Q48. Which of the following vitamins is associated,with synthesis of collagen
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin K

Q49. What is required to build new tissues for growth of human body
(A) Fat
(B) Protein
(C) Vitamin C
(D) Carbohydrate

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