Bio Molecules(II) biology MCQ’s questions answers

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Bio Molecules(II)

Question 71 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Match the terms in columns-I with suitable terms in column-II :
Column IColumn II
P, Glucose i. (c6H10O5)n
Q, Maltose ii. R-COOH
R, Glycogen iii. C12H22O11
S, Fatty acids iv. C6H12O6
A
P= iv; Q =i; R= iii; S= ii
B
P =iv; Q =iii; R =i; S= ii
C
P= iii; Q =iv; R =ii; S =i
D
P =iv; Q =iii; R =i; S= ii
Question 72 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Match the following:
Column IColumn II
1. Class 1I. Ligases
2. Class 2II. Isomerases
3. Class 3III. Lyases
4. Class 4IV. Hydrolases
5. Class 5V. Transferases
6. Class 6VI. Oxido-reductase or dehydrogenase or redox enzyme.
A
1-I, 2-II, 3-III, 4-IV, 5-V, 6-VI.
B
1-I, 2-III, 3-V, 4-II, 5-IV, 6-VI.
C
1-VI, 2-V, 3-IV, 4-III, 5-II, 6-I.
D
1-II, 2-IV, 3-VI, 4-I, 5-III, 6-V.
Question 73 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is correct?
A
A=T
B
C=G
C
G=A
D
A=C
Question 74 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The structure of protein can be destroyed by which rays
A
Ultra violet rays
B
Infra red rays
C
Radio waves
D
Micro waves
Question 75 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one is two ringed nitrogenous base?
A
Thymine
B
Adenine
C
Cytosine
D
Uracil
There are 75 questions to complete.

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