Bio Molecules(II) biology MCQ’s questions answers

ALL PRINTABLE PDF BOOKS FREE DOWNLOAD <<CLICK HERE>>

ALL PRINTABLE PDF BOOKS FREE DOWNLOAD <<CLICK HERE>>

Bio Molecules(II)

Question 6 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is incorrect?
A
m-RNA is degreased after its function is over
B
t-RNA are synthesized by m-RNA
C
r-RNA is localized in the ribosome
D
m-RNA carries genetic code in to cytoplasm
Question 7 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one is not a polymer?
A
ATP
B
Hemoglobin
C
Nucleotide
D
Enzyme
Question 8 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Match the tissues/ molecules mentioned in column I with those of their degrading enzymes mentioned in column II and select the correct option from the given codes
Column IColumn II
A. Cell wall(i) Proteases
B. RNA(ii) Pectinases
C. Histone(iii) Ribonucleases
D. Pectin(iv) Cellulase
A
A = (iv); B = (iii); C-(i); D-(ii)
B
A = (ii); B = (i); C-(iv); D-(iii)
C
A = (i); B = (ii); C-(iii); D-(iv)
D
A = (iii); B = (iv); C-(ii); D-(i)
Question 9 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
NAD, NADH and NADP are
A
not a participant in any catalytic reaction
B
participants as cofactors in non-catalytic reaction
C
participants as cofactor in enzyme catalysed reactions
D
participants as cofactor in both non-catalytic and enzyme catalysed reactions
Question 10 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a carbohydrate?
A
Aleurone
B
Inulin
C
Cystolith
D
Raphide
There are 10 questions to complete.

DOWNLOAD ALL SUBJECTS PDF <<CLICK HERE>>