Structure of Eukaryotic Cells Quiz | Structure of Eukaryotic Cells Multiple Choice Questions(MCQs) & Answers

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Questions
1 Which of the following process is also known as cell drinking?
A Pinocytosis
B Phagocytosis
C Clathrin-mediated endocytosis
D Caveolae-mediated endocytosis

Answer: Pinocytosis
2 Which of the following ATPases are used to maintain the acidic pH of lysosomes and other vesicles?
A P-ATPases
B V-ATPases
C F-ATPases
D ABC transporters

Answer: V-ATPases
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3 Name the family of transport protein which allows the water to cross the membrane?
A Facilitated diffusion
B Ion channels
C Aquaporins
D Active transport

Answer: Aquaporins
4 Which of the following glucose transporter works on the liver?
A GLUT-1
B GLUT-2
C GLUT-3
D GLUT-5

Answer: GLUT-2
5 Which of the following transport mechanism does not use metabolic energy?
A Secondary active transport
B Primary active transport
C Active transport
D Passive transport

Answer: Passive transport
6 Name the type of antibodies which are present in blood group ‘O’?
A Anti-A and anti-B
B Anti-A
C Anti-B
D H-antigen

Answer: Anti-A and anti-B
7 What is the function of antiporters?
A Transfer of the second solute in the same direction
B Transfer of the second solute in the opposite direction
C Transfer of single solute
D Transfer of solute through pores

Answer: Transfer of the second solute in the opposite direction
8 Which of the following transport protein allows the transport of single solute from one side of the membrane to other?
A Active transport
B Passive transport
C Uniporters
D Co-transporter

Answer: Uniporters
9 Name the technique which is used to visualize the distribution of the protein in the membrane?
A Patch clamp technique
B FRAP
C Freeze-etching
D Freeze-fracture technique

Answer: Freeze-fracture technique
10 Spectrin and ankyrin are the example of ___________
A Polytopic
B Monotopic
C Peripheral protein
D Integral protein

Answer: Peripheral protein
11 Name the technique which is used to visualize the lateral movement of lipids?
A FRAP
B Microscopy
C Electrophoresis
D Spectrometry

Answer: FRAP
12 Out of the following, which is not an ATP dependent transporter of lipid?
A V-type ATPase
B Scramblase
C Flippase
D Floppases

Answer: Scramblase
13 Which of the following is ABC transport protein that transport lipid in opposite direction?
A ATPase
B Scramblase
C Floppases
D Flippase

Answer: Floppases
14 What is the name of the hollow sphere formed by lipid bilayer?
A Cholesterol
B Lipid raft
C Micelle
D Liposome

Answer: Liposome
15 Mark the component which is not the part of lipid bilayer?
A Glycerol or Sphingosine
B Fatty acids
C Tryptophan and methionine
D Phosphate

Answer: Tryptophan and methionine
16 Which of the following is described by the fluid mosaic model?
A Nucleus
B Plasma membrane
C Endoplasmic reticulum
D Ribosome

Answer: Plasma membrane
17 What is the permeability of the plasma membrane?
A Selectively permeable
B Impermeable
C Single phase flow
D Highly permeable

Answer: Selectively permeable
18 Which of the following is not the part of modern cell theory?
A All living things are made up of one or more cells
B The cell is a functional and structural unit of life
C Energy flow takes place within the cell
D All cells do not have the same chemical composition

Answer: All cells do not have the same chemical composition
19 Name the Scientists who first discovered the cell in the piece of cork?
A Louis Pasteur
B Anton van Leeuwenhoek
C Robert Hooke
D Rudolf Virchow

Answer: Robert Hooke
20 What is the basic functional and structural unit of organisms?
A Nucleus
B DNA
C Cell
D Gene

Answer: Cell

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