Quiz on Biology Set 179

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Note: You can select only one option out of four option of each question.

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Quiz on Biology Set 179 :

Question 1 :

'Red Data Book' provides an account of
A. Extinct animals only
B. Fossil plants
C. Endangered plants only
D. Endangered plants & animals

Correct Ans: Option D

Question 2 :

The percentage of water content in the human blood plasma normally varies from
A. 80-82
B. 70-75
C. 91-92
D. 60-64

Correct Ans: Option C

Question 3 :

Which of the following one of the following is a vestigial organ 
A. Eye-brow
B. Wisdom-teeth
C. Nails
D. Collar-bone

Correct Ans: Option B

Question 4 :

Lederberg and Tatum demonstrated conjugation in the bacteria in
A. 1944
B. 1945
C. 1946
D. 1947

Correct Ans: Option C

Question 5 :

The individual chain of cells or filament in the colony of Nostoc is known as
A. Trichome
B. Heterocyst
C. Hormogonia
D. None of the above

Correct Ans: Option A

Question 6 :

Under the ideal environmental conditions bacterial cells divide at the rate of division per twenty 
A. Second
B. Minutes
C. Hours
D. Days

Correct Ans: Option B

Question 7 :

The virus is
A. Protein and lipid
B. Nucleic acid and protein
C. Lipid and carbohydrate
D. Carbohydrate

Correct Ans: Option B

Question 8 :

Which of these is a human disease caused by bacteria?
A. TB
B. Ascariasis
C. Chickenpox
D. Common cold

Correct Ans: Option A

Question 9 :

Virus range in size from
A. 2 nm to 70 nm
B. 2 nm to 100 nm
C. 2 nm to 200 nm
D. 2 nm to 300 nm

Correct Ans: Option D

Question 10 :

Virus was discovered by
A. V.M.Stanely
B. Stanely Miller
C. D. Iwanowski
D. Karpenchenko

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [D],     Q.2 [C],     Q.3 [B],     Q.4 [C],     Q.5 [A],     Q.6 [B],     Q.7 [B],     Q.8 [A],     Q.9 [D],     Q.10 [C],    


Total Questions: 10
Your score:
Subject: Biology
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