Question No:1
Cytoplasm of adjacent cells is interconnected by
(A) Plasma membrane
(B) Primary cell wall
(C) Plasmodesmata
(D) Pits
Question No:2
Cell organelles which are not included in the endomembrane system of a cell are
(A) Mitochondria
(B) Peroxysome
(C) Chloroplast
(D) AH the above
Question No:3
Luminal and extra luminal compartments in the intracellular space of a cell distiguished by the presence of
(A) Mitochondria
(B) Endoplasmic reticulum
(C) Ribosomes
(D) Cytoskeleton
Question No:4
Lipo-protein network of tubular structures scattered in the cytoplasm of eukaryotic cell is
(A) Cytoskeleton
(B) Microtubules
(C) Endoplasmic reticulum
(D) Plastids
Question No:5
Endoplasmic reticulum arises from
(A) Inner karyotheca
(B) Outer karyotheca
(C) Plasmamembrane
(D) Endomembrane system
Question No:6
Rough ER is associated with
(A) Ribosomes
(B) Nucleus
(C) Mesosomes
(D) Peroxysomes
Question No:7
Endoplasmic reticulum is involved in
(A) Intracellular transport
(B) Protein synthesis
(C) Secretion
(D) All
Question No:8
Major site for lipid synthesis in a cell is
(A) RER
(B) SER
(C) Mitochondria
(D) Nucleus
Question No:9
In animal cells lipid-like steroidal hormones are synshesised by
(A) Glyoxysomes
(B) Peroxysomes
(C) SER
(D) RER
Question No:10
SER differ with RER in lack of
(A) Polysomes
(B) Ribosomes
(C) Nucleus
(D) Centrioles
Question No:11
Densely stained reticular structure found near the nucleus in a eukaryotic cell, is
(A) Endoplasmic reticulum
(B) Cytoskeleton
(C) Golgi apparatus
(D) Vacuoles
Question No:12
The important site for the formation of glycoproteins and glycolipids in a cell, is
(A) Golgi complex
(B) SER
(C) Lysosomes
(D) Mitochondria
Question No:13
Major structural components of Golgi apparatus are
(A) Tubules
(B) Vesicles
(C) Cisternae
(D) All
Question No:14
The diameter of the cisternae ranges from
(A) 0.5-1.0 μm
(B) 1.0-1.5 μm
(C) 1.5-2.0 μm
(D) 0.5-1.5 μm
Question No:15
C is face of golgi cisternae is always
(A) Nearer to the nucleus
(B) Nearer to the nucleolus
(C) Away from the nucleus
(D) Away from the Nucleolus
Question No:16
The cell organelle which principally performs the function of packaging materials in a cell is
(A) RER
(B) SER
(C) Golgi complex
(D) Cell wall
Question No:17
Membrane bound vesicular structures formed from golgi complex are
(A) Peroxysomes
(B) Lysosomes
(C) Glyoxysomes
(D) ER
Question No:18
Cell organelle rich in almost all types of hydrolytic enzymes in a cell is
(A) Mitochondria
(B) Chloroplast
(C) Lysosomes
(D) Cytoplasm
Question No:19
Enzymes that are found in the matrix of lysosome
(A) Carbohydrates
(B) Proteases
(C) Lipases
(D) All the above
Question No:20
Cell organelles which help in the digestion of carbohydrates proteins and nucleic acids are
(A) Glyoxysomes
(B) Peroxysomes
(C) Lvsosomes
(D) Spherosomes