Bio Molecules(II) biology MCQ’s questions answers

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Bio Molecules(II)

Question 121 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The structure of DNA like a spiral ladder because
A
Purine and Pyrimidine are on the opposite side
B
Purine and Pyrimidine linked with hydrogen bond
C
All nucleotides join through a phosphodiester bond
D
Two polynucleotide chains arranged parallel to each other and are spirally Twisted
Question 122 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Enzymes are named after their substrate adding suffix-
A
#NAME?
B
-ase
C
-ose
D
-on
Question 123 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All the macromolecules are the result of the process of polymerisation, a process in which repeating subunits termed monomers are bound into chains of different lengths except:
A
Proteins
B
Lipids
C
Carbohydrates
D
Nucleic acids
Question 124 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of following elements are stored the information of Proteins?
A
Lipid
B
Polysaccharide
C
Amino acid
D
Nucleic acid
Question 125 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one is the correct structure of phosphoric acid?
A
B
C
D
There are 125 questions to complete.

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