In respiration, more than one R.Q. value results from the use of
Options
(a) Glucose (b) Sucrose (c) Fat (d) Organic acid
Correct Answer:
Organic acid
Explanation:
RQ is the respiratory quotient. RQ […]
During aerobic respiration, acetyl CoA is synthesized in
Options
(a) Cytosol (b) Mitochondrial matrix (c) Glyoxysomal matrix (d) Perichondrial space
Correct Answer:
Mitochondrial matrix
Explanation:
During aerobic respiration acetyl CoA is synthesized in […]
The type of transport taking place across biomembranes without the help of proteins is
Options
(a) facilitated diffusion (b) active transport (c) simple diffusion (d) diffusion via symport
Correct Answer:
simple diffusion
Explanation: […]
The idea of two pigment systems in light reaction of photosynthesis was given by
Options
(a) Arnon (b) Hill (c) Blackman (d) Emerson
Correct Answer:
Emerson
Explanation:
Emerson et al (1957) said that […]
Plants could be grown to maturity in a defined nutrient solution was demonstrated for the first time by
Options
(a) Priestley (b) Von Sacchs (c) Ingenhousz (d) Van Niel
Correct Answer:
Von Sacchs
In purple and green bacteria, oxygen is not evolved during photosynthesis because hydrogen donor is
Options
(a) H₂O (b) NH₃ (c) H₂S (d) CH₄
Correct Answer:
H₂S
Explanation:
Purple and green bacteria are photoautotrophic […]
Yeast is used in preparation of
Options
(a) Acetic acid (b) Curd (c) Ethyl alcohol (d) Cheese
Correct Answer:
Ethyl alcohol
Explanation:
No explanation available. Be the first to write the explanation for […]
Cell cycle includes the sequence
Options
(a) S, G₁, G₂, M (b) S, M, G₁, G₂ (c) G₁ , S, G₂, M (d) M, G₁, G₂, S
Correct Answer:
G₁ , S, G₂, […]
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