Inside a cell, the respiratory enzyme are contained in
Options
(a) lysosomes (b) ribosomes (c) acrosomes (d) none of these
Correct Answer:
none of these
Explanation:
No explanation available. Be the first to […]
In which phase proteins for spindle fibre formation are synthesized?
Options
(a) G1 phase (b) G2 phase (c) S Phase (d) Anaphase
Correct Answer:
G2 phase
Explanation:
No explanation available. Be the first […]
In which one of the following is nitrogen not a constituent?
Options
(a) Pepsin (b) Idioblast (c) Bacteriochlorophyll (d) Invertase
Correct Answer:
Idioblast
Explanation:
No explanation available. Be the first to write the […]
In which form does the food transported in plants
Options
(a) Sucrose (b) Fructose (c) Glucose (d) Lactose
Correct Answer:
Sucrose
Explanation:
The union makes sucrose more stable than other sugars because both […]
Endoplasmic reticulum was discovered by
Options
(a) Porter (b) Altmann (c) Golgi (d) Benda
Correct Answer:
Porter
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting […]
In prokaryotic cells
Options
(a) internal compartments are absent (b) nucleus is absent (c) ribosomes are 70 S (d) all of the above
Correct Answer:
all of the above
Explanation:
No explanation available. Be […]
In prokaryota, ribosomes present is
Options
(a) 70 S (b) 10 S (c) 80 S (d) 20 S
Correct Answer:
70 S
Explanation:
No explanation available. Be the first to write the explanation for […]
In mitochondria, cristae act as sites for
Options
(a) protein synthesis (b) breakdown of macromolecules (c) oxidation – reduction reaction (d) phosphorylation and flavoproteins
Correct Answer:
oxidation – reduction reaction
Explanation:
No explanation available. […]
In multicellular organisms, the 70S ribosomes are found in which parts of the cell
Options
(a) lysosomes (b) mitochondria (c) nucleus (d) endoplasmic reticulum
Correct Answer:
mitochondria
Explanation:
No explanation available. Be the first […]
In flagellar membrane which enzyme catalyses ATP?
Options
(a) cytoplasmic dynein (b) as conic dynein (c) kinesis (d) myosin
Correct Answer:
as conic dynein
Explanation:
No explanation available. Be the first to write the […]
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