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Free download in PDF Structure of Eukaryotic Cells Multiple Choice Questions(MCQs) & Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
(1)
Which of the following process is also known as cell drinking?
[A]
Pinocytosis
[B]
Phagocytosis
[C]
Clathrin-mediated endocytosis
[D]
Caveolae-mediated endocytosis
(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
(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
(4)
Which of the following glucose transporter works on the liver?
[A]
GLUT-1
[B]
GLUT-2
[C]
GLUT-3
[D]
GLUT-5
(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
(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
(12)
Out of the following, which is not an ATP dependent transporter of lipid?
[A]
V-type ATPase
[B]
Scramblase
[C]
Flippase
[D]
Floppases
(13)
Which of the following is ABC transport protein that transport lipid in opposite direction?
[A]
ATPase
[B]
Scramblase
[C]
Floppases
[D]
Flippase
(14)
What is the name of the hollow sphere formed by lipid bilayer?
[A]
Cholesterol
[B]
Lipid raft
[C]
Micelle
[D]
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
(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
(20)
What is the basic functional and structural unit of organisms?
[A]
Nucleus
[B]
DNA
[C]
Cell
[D]
Gene
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