Cellular Structure and Functions | NTS Sindh Mdcat Past MCQs with explanation | mosaicbro.com
Cellular Structure and Functions | NTS Sindh Mdcat Past MCQs with explanation
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Review Answers:
43
Which one of the following organelles is required for aerobic respirations? (jsmu 2018)
Correct Answer:B
Explanation:
Mitochondria are the site of aerobic respiration.
44
A group of biologically active molecules formed from amino acids which interact with the surface of the lipid bilayer of cell membranes are called ______. (lumhs 2019)
Correct Answer:B
Explanation:
Peripheral proteins interact with the surface of the lipid bilayer.
45
Which of the following contains digestive enzymes? (lumhs 2016)
Correct Answer:D
Explanation:
Lysosomes contain digestive enzymes.
46
The cell membrane is made up of: (lumhs 2010)
Correct Answer:B
Explanation:
The cell membrane is composed of lipids and proteins.
47
The chromosomes with equal arms resembling the letter 'v' are called: (lumhs 2012)
Correct Answer:C
Explanation:
Metacentric chromosomes have equal arms, resembling a 'V'.
48
Which of the following is not a function of the endoplasmic reticulum? (nts smmbbmu 2013)
Correct Answer:D
Explanation:
Aerobic respiration is not a function of the ER; it occurs in mitochondria.
49
Which of the following is the correctly matched? (NTS 2017)
Correct Answer:A
Explanation:
Ribosomes are correctly matched with protein synthesis.