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Biology · Exercise 2 of 3

Biology Biology - Section 2

  • 35 questions
  • Page 1 of 4
  • Answers explained
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Welcome to Online General Knowledge section in LearnFrenzy, which is important for all the competitive exams. We have created Some questions related to General Science(Biology) !!!

Question 1
Protein contains ___________ calories per gram

A 6
B 5
C 4
D 2
E None of these
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Question 2
Young people will have ______________ taste buds

A 1000
B 10000
C 100000
D 1000000
E None of these
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Question 3
Meiosis is a process where a single cell divides twice to produce how many cells ?

A 2
B 4
C 3
D 8
E None of these
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Question 4
Gastric juice is a fluid secreted by glands it contains which acid ?

A Amino acids
B Lactic acid
C Hydrochloric acid
D Fatty acids
E None of these
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Question 5
Which of the following is used as vaccine for Tetanus ?

A Recombivax
B Toxoid
C PedvaxHIB
D Havrix
E None of these
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Question 6
____________ is defined as the type of cell division that produce two identical cells from parent cells

A Mitosis
B Fusion
C Heterosis
D Meiosis
E None of these
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Question 7
One gram of fat yields how many calories ?

A 9
B 6
C 4
D 8
E None of these
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Question 8
Albinism in humans is a congenital disorder characterized by the complete or partial absence of pigment in which parts of human body?

A Eyes
B Hair
C Skin
D All of these
E None of these
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Question 9
One gram of carbohydrate yields _____ calories

A 4
B 9
C 6
D 5
E None of these
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Question 10
Which of the following is a parts of the endocrine system ?

A Reproductive glands
B Pituitary gland
C Hypothalamus
D Adrenal glands
E All of these
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