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Free download in PDF Cell Membrane Objective Type Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS and the Exams of Biology or Life-Science. These short solved questions or quizzes are provided by Gkseries.
(21)
The animal cells are interconnected by _________
[A]
Cell wall
[B]
Desmosomes
[C]
Plasma membrane
[D]
Plasmodesmata
(22)
Cristae are associated with?
[A]
Mitochondria
[B]
Cytoplasm
[C]
Vacuole
[D]
Ribosomes
(23)
Histone octamere contains ____________
[A]
8 types of histones
[B]
5 types of histones
[C]
6 types of histones
[D]
8 histones of four different types
Answer: 8 histones of four different types
(24)
Sodium and potassium pumps are examples of __________
[A]
Passive transport
[B]
Plasmolysis
[C]
Active transport
[D]
Osmosis
(25)
Cell theory is not applicable to _________
[A]
Virus
[B]
Micro organisms
[C]
Fungi
[D]
Algae