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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#65 The usual position of the two centrioles in relation to each other is at right angle in:
A) Higher plant cell
B) Lower plant cells
C) Animal cells
D) Both (b) & (c)
#66 Microvillae are also called:
A) Leaf veins
B) Cristae
C) Capillaries
D) Leaf midribs
#67 Fatty acids are converted into carbohydrates by:
A) Glyoxisome
B) Bile juice
C) Pancreatic juice
D) Lysosomes
#68 Which one of the following is found in plant cells only?
A) Peroxisome
B) Lysosome
C) Glyoxisome
D) Ribosome
#69 All types of plastids are produced from:
A) Chloroplastids
B) Proplastids
C) Chromoplastids
D) Leucoplastids
#70 Which statement about thylakoids in eukaryotes is not correct?
A) Thylakoids are assembled into stacks
B) Thylakoids exist as a maze of folded membranes
C) The space surrounding thylakoids is called stroma
D) Thylakoids contain chlorophyll
#71 The chloroplast size is about?
A) 1-2 μM
B) 2-4 μM
C) 4-6 μM
D) 6-8 μM
#72 Plant cells synthesize sugar in the:
A) Thylakoid
B) Grana
C) Stroma
D) Christa
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