Cell structure And Function — Biology MCQs (Class 11)
Free chapter-wise Biology MCQs with answers for MDCAT, FSc and entry tests.
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#41 The cell wall of prokaryotic cell is made up of
A) Celiulose
B) Proteins
C) Murein
D) Lactic acid
#42 All are cell organelles except
A) Lysosomes
B) Mitochondria
C) Vacuoles
D) Ribosomes
#43 Cellular organelles containing hydrolytic enzymes are called
A) Lysosomes
B) Mesosomes
C) Ribosomes
D) Nucleus
#44 Which one of the following is the major advantage of using a light microscope instead of an electron microscope?
A) Use of vrey thin section
B) Observation of living matter
C) Superior resolving power
D) Less expensive
#45 The 80s particles of eukaryotics ribosomes are formed by
A) 20s and 40s
B) 30s and 50s
C) 40s and 60s
D) 40s and 40s
#46 The muscle cells usually have large number of
A) Ribosomes
B) Mitochondria
C) Lysosomes
D) Golgi bodies
#47 The special carrier proteins in the cell membrane are called
A) Intrinisic proteins
B) Externisic proteins
C) Permeases
D) Glycoproteins
#48 Perxisomes (in animals) are more common in the cells of
A) Heart
B) Lungs
C) Liver
D) Spleen
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