A.Glycolipids
B.Glycoproteins
C.Nucleohistones
D.None of these
Show Answer Answer = Option C
MCAT Biology
Most of the cellular secretions are _____ in nature.
AGlycolipids
B.Glycoproteins
C.Nucleohistones
D.Proteins
“ Answer = Option B
There are mainly _______ types of tRNA
A.170
B.20
C.25
D.15
“ Answer = Option B
rRNA constitutes _____ % of the total cellular RNA.
A.3-4 %
B.10-20%
C.80%
D.90%
Show Answer Answer = Option C
Which of the following statement is incorrect about RNA?
A.The pentose sugar in it is Ribose.
B.It contains Adenine Guanine Thymine and Cytosine
C.It is present in the nucleoli
D.It may be folded back on itself to give double helical characteristics.
“ Answer = Option B
The first organism of whose genome was completely discovered was
A.Human beings
B.Influenza Virus
C.Hemophilus Influenza
D.None of these
Show Answer Answer = Option C
Each turn of DNA contain _______ nitrogenous base pairs
A.5
B.10
C.20
D.25
“ Answer = Option B
ATP is a an important molecule for its major function
A.As an energy currency of the cell
B.As a coenzyme
C.Both a and b
D.None of these
“ Answer = Option A
Antibodies play important role against microorganisms and other pathogens to which type of proteins do they belong?
A.Globular proteins
B.Fibrous Proteins
C.Both a and b
D.None of these
“ Answer = Option A
Actin and myosin are the basic proteins involved in contractile machinery of our body to which type of proteins do they belong?
A.Globular proteins
B.Fibrous Proteins
C.Both a and b
D.None of these
“ Answer = Option B