Quiz on Biology Set 6

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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 6 :

Question 1 :

Plants are killed in winter by frost
A. because of desiccation and mechanical damage to the tissues
B. because no photosynthesis takes place at such low temperature
C. because respiration ceases at such low temperature
D. because there is no transpiration

Correct Ans: Option A

Question 2 :

One of the following is most suitable for study of mutations
A. Haploids
B. Diploids
C. Tetraploids
D. Polyploid

Correct Ans: Option A

Question 3 :

Oxygen in our blood is transported by a protein named
A. haemoglobin
B. keratin
C. collagen
D. myoglobin

Correct Ans: Option A

Question 4 :

Nymph is the name of young one of
A. butterfly
B. beetle
C. housefly
D. cockroach

Correct Ans: Option D

Question 5 :

One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement?
A. Having waited a day, it is too late to take an antibiotic
B. You need an antiseptic, not an antibiotic
C. You need to be vaccinated instead of taking an antibiotic
D. You are infected by a virus

Correct Ans: Option D

Question 6 :

Plants that grow under average temperature and moisture are called:
A. halophytes
B. hydrophytes
C. mesophytes
D. xerophytes

Correct Ans: Option C

Question 7 :

Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of
A. hormones
B. enzymes
C. proteins
D. vitamins

Correct Ans: Option B

Question 8 :

Mutation is
A. a factor responsible for plant growth
B. a change which affects the offspring of F2 generation only
C. a change that is inherited
D. a change which affects the parents

Correct Ans: Option C

Question 9 :

Pollination by wind is called
A. anemophily
B. hydrophily
C. zoophily
D. entomophily

Correct Ans: Option A

Question 10 :

Pollen grains in plants are produced in
A. roots
B. leaves
C. flower
D. stem

Correct Ans: Option C

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Biology
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