Respiratory quotient is less than one for
Options
(a) banana (b) potato (c) citrus fruits (d) castor seeds
Correct Answer:
castor seeds
Explanation:
No explanation available. Be the first to write the explanation […]
Acquiring an oxygen debt is evidence that
Options
(a) O₂ cannot be stored in tissues (b) aerobic respiration is more complex than glycolysis (c) lactic acid can be converted into glycogen (d) anaerobic […]
Number of chromosome in Down’s syndrome is
Options
(a) 46 (b) 47 (c) 48 (d) 49
Correct Answer:
47
Explanation:
No explanation available. Be the first to write the explanation for this question […]
First organism to evolve on the earth were
Options
(a) saprotrophs (b) photoautotrophs (c) chemoautotrophs (d) chemoheterotrophs
Correct Answer:
chemoheterotrophs
Explanation:
No explanation available. Be the first to write the explanation for this […]
Drones in a colony of honey bee originate by
Options
(a) thelotoky (b) cyclic parthenogenesis (c) arrhenotoky (d) diploid parthenogenesis
Correct Answer:
arrhenotoky
Explanation:
No explanation available. Be the first to write the […]
Double fertilization is the characteristic of
Options
(a) angiosperms (b) gymnosperms (c) algae (d) pteridophytes
Correct Answer:
angiosperms
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
From where most of antibiotics are extracted?
Options
(a) Algae (b) Fungi (c) Bacteria (d) Plants
Correct Answer:
Bacteria
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Which is always present in photochemical smog?
Options
(a) ozone (b) CO₂ (c) SO₂ (d) CH₄
Correct Answer:
ozone
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Ribosomes are involved in protein synthesis in
Options
(a) prokaryotes (b) eukaryotes (c) both prokaryotes and eukaryotes (d) viruses
Correct Answer:
both prokaryotes and eukaryotes
Explanation:
No explanation available. Be the first to […]
Yeast belongs to which of the following classes
Options
(a) ascomycetes (b) amphimycocetes (c) basidiomycetes (d) none of these
Correct Answer:
ascomycetes
Explanation:
No explanation available. Be the first to write the explanation […]
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