BIO MOLECULES biology MCQ’s questions answers

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BIO MOLECULES

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify the organic compound and its component 'X' ..... [CBSE 2012]
A
Cholesterol-Guanine
B
Amino acid-NH2
C
Nucleotide-Adenine
D
Nucleoside-Uracil
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Bee's wax consists of .....
A
Myricyl palmitate
B
Myricyl stearate
C
Cetyl palmitate
D
Cetyl stearate
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Phosphorus is constituent of ..... [Pb PMT 1999]
A
Carbohydrate
B
Protein
C
Fat
D
Nucleotide
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which ones would be components of proteins? ..... [Wardha 2001]
A
CHOP
B
CHO
C
CHON
D
CONS
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Enzymes joining two molecules by establishing covalent bonds are ..... [kerala 2002]
A
Ligase
B
Transferases
C
Oxidoreductases
D
Lyases
There are 5 questions to complete.

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