FINAL EXAM
Fundamental of Plant Biotechnology & Biochemistry
MM: 80 Time: hours
Section A
Q.1 Attempt all the following parts:
Multiple Choice Questions (40x1=40)
1.Nitrogen is an essential constituent of :
c)proteins
2.The most common monomer of carbohydrates is:
b)glucose
3.The difference between DNA and RNA is:
a)sugar and base
4.The genetic information of a body is encoded in:
c)DNA
5.Amino acids are building blocks of:
c)proteins
6.Nucleotides are building blocks of:
d)nucleic acids.
7. Which carbohydrate is found in cell wall?:
b)cellulose
8.Which carbohydrate is found as storage food?:
b)starch
9.Proteins are made up of:
c)amino acids
10.Cholesterol belong to which group?:
, a)steroids
11.Helical structure of DNA was discovered by:
d)Watson and Crick.
12.In which part of the cell is DNA concentrated?:
a)Chromosomes
13.Anti-codons are found in:
a)tRNA
14.Fats, oils and steroids are:
d)lipids.
15.Which of the following is a polysaccharide?:
d)starch.
16.Select the purine nitrogenous base:
a)adenine
17.Select the pyrimidine nitrogenous base:
c) thymine
18.The complex structure of proteins is:
d)quaternary.
19.Name the universal solvent:
b)water
20.The most common type of DNA is:
a)B DNA
21.Enzymes promote biochemical reactions by:
a)increasing energy
22.Metabolic processes in organisms are catalysed by:
c)enzymes
23.Enzymes are chemically:
Fundamental of Plant Biotechnology & Biochemistry
MM: 80 Time: hours
Section A
Q.1 Attempt all the following parts:
Multiple Choice Questions (40x1=40)
1.Nitrogen is an essential constituent of :
c)proteins
2.The most common monomer of carbohydrates is:
b)glucose
3.The difference between DNA and RNA is:
a)sugar and base
4.The genetic information of a body is encoded in:
c)DNA
5.Amino acids are building blocks of:
c)proteins
6.Nucleotides are building blocks of:
d)nucleic acids.
7. Which carbohydrate is found in cell wall?:
b)cellulose
8.Which carbohydrate is found as storage food?:
b)starch
9.Proteins are made up of:
c)amino acids
10.Cholesterol belong to which group?:
, a)steroids
11.Helical structure of DNA was discovered by:
d)Watson and Crick.
12.In which part of the cell is DNA concentrated?:
a)Chromosomes
13.Anti-codons are found in:
a)tRNA
14.Fats, oils and steroids are:
d)lipids.
15.Which of the following is a polysaccharide?:
d)starch.
16.Select the purine nitrogenous base:
a)adenine
17.Select the pyrimidine nitrogenous base:
c) thymine
18.The complex structure of proteins is:
d)quaternary.
19.Name the universal solvent:
b)water
20.The most common type of DNA is:
a)B DNA
21.Enzymes promote biochemical reactions by:
a)increasing energy
22.Metabolic processes in organisms are catalysed by:
c)enzymes
23.Enzymes are chemically:
