Question

Multiple Choice Questions
1. Which of the function is not performed by DNA?
a. Synthesis of protein
b. Transmission of hereditary character
c. Synthesis of carbohydrates d. Replication
2. Purines of DNA/RNA are
a. Uracil and guanine b. Uracil and cytosine
c. Adenine and guanine d. Cytosine and Guanine
3. Mark the correct statement :
a. Histones are acidic proteins
b. Histones stimulate genetic activity
c. Histones are basic proteins
d. Nucleosomes are formed in E.coli, during packaging
4. Which of the following nucleotide sequences has 4 pyrimidine bases?
a. GCUAGACAA
b. UAGCGGUAA
c. GATCAATGC
d. GCAAGAUCAA
5. A nucleoside is
a. A pentose sugar ribose or deoxyribose + a nitrogen base
b. A nucleotide + phosphate
c. A pentose sugar + a phosphate
d. A pentose sugar ribulose + a N, base
or
er.
id
tir
ry
Remark and Signature of Teacher,
....​

Answer 1

Answer:

1.a, c

2.c,d

3.c

4.b

5.a

.