DPP CELL BIOLOGY
1.Which of the following is a part of endo membrane system of Eukaryotic cell ?
a)Peroxisomes
b)Chloroplast
c)Mitochondria
d)Gologi
ANS- Golgi complex (D)
2.Which of the following are non membrane bound?
a)Lysosomes
b)Vacuoles
c)Mesosomes
d)Ribosomes
ANS - Ribosomes (D)
3.Secondary lysosomes are also called as -
a)Autophagic vacuole
b)Lipofuscin granuoles
c)residual body
d)Heterophagosomes
ANS- Heterophagosomes (D)
4.Site of lipid synthesis -
a)SER
b)RER
c)Golgi body
d) Ribosomes
ANS - SER (A)
5.Zone of exclusion is associated with-
a)Golgi Complex
b)Endoplasmic reticulum
c)Mitochondria
d) Chloroplast
ANS - Golgi complex (A)
6.Golgi apparatus is absent in -
a)Most prokaryotic cells
b)Mature RBC of mammals
c)Mature sieve tube
d)All the above
ANS - All the above (D)
7.which is not the function of golgi bodies ?
a) Secretions
b) Formations of Plasma membrane
c)Fat synthesis
d)Cell wall formation
ANS - Fat Synthesis (C)
8.A cell organelle containing hydrolytic enzymes-
a)Lysosomes
b)Microsomes
c)Ribosomes
d)Mesosomes
ANS - Lysosomes (A)
9. The golgi complex participates in
a) Fatty acid breakdown
b)Formation of secretory vesicles
c)Respiration in bacteria
d)Activation of amino acids
ANS - Formation of secretory vesicles (B)
10. Which of the following does not occur in RER ?
a)Protein Folding
b)Protein glycolisation
c)Cleavage of signal peptide
d)phospholipid synthesis
ANS - Phospholipid synthesis (D)
Hii this is Kaibalya from Biology Adda by Kaibalya shared some important questions of Cell biology. Good Luck.
