In lag phase the growth is
In lag phase, the growth is
Options
(a) Slowest (b) Fastest (c) Intermediate (d) No growth at all
Correct Answer:
Slowest
Explanation:
It represents initial stage of growth. The rate of growth […]
Biology
In lactic acid fermentation the number of ATP formed by the oxidation of NADH
In lactic acid fermentation, the number of ATP formed by the oxidation of NADH is
Options
(a) 8 (b) 6 (c) 3 (d) Nil
Correct Answer:
Nil
Explanation:
In Lactic acid fermentation, ATP […]
In Krebs cycle OAA accepts acetyl CoA to form
In Kreb’s cycle OAA accepts acetyl CoA to form
Options
(a) Citric acid (b) Oxalosuccinate (c) Fumarate (d) Succinyl CoA
Correct Answer:
Citric acid
Explanation:
In Kreb’s cycle the first step is the […]
In Kerbs cycle FAD participates as electron acceptor during the conversion
In Kerbs cycle FAD participates as electron acceptor during the conversion of
Options
(a) Succinyl CoA to Succinic acid (b) Alfa ketoglutarate to Succinyl CoA (c) Succinic acid to Fumaric acid (d) Fumaric […]
In Kerbs cycle a 6C compound is formed by the combination of acetyl CoA and
In Kerb’s cycle, a 6-C compound is formed by the combination of acetyl CoA and
Options
(a) Succinic acid (b) Oxaloacetic acid (c) Citric acid (d) Malic acid
Correct Answer:
Oxaloacetic acid
Explanation: […]
In hurdle race which of the following is accumulated in the leg muscle
In hurdle race, which of the following is accumulated in the leg muscle?
Options
(a) Performed ATP (b) Glycolysis (c) Lactate (d) Oxidative metabolism
Correct Answer:
Lactate
Explanation:
Due to excessive contraction of […]
In humans which among these is not a step in respiration
In humans, which among these is not a step in respiration
Options
(a) Pulmonary ventilation (b) Alveolar diffusion of O₂ and CO₂ (c) Diffusion of O₂ and CO₂ between blood and tissues (d) […]
In humans lipofucsin granules are found in
In humans, lipofucsin granules are found in
Options
(a) nerve cells (b) cardiac muscle (c) red muscle (d) cartilage
Correct Answer:
nerve cells
Explanation:
Lipofucsin granules are found in nerve cells.Their amount increases […]
In humans aqueduct of sylvius is found in
In humans, aqueduct of sylvius is found in
Options
(a) heart (b) kidney (c) lung (d) brain
Correct Answer:
brain
Explanation:
Cavity of midbrain called iter or aqueduct of sylvius communicates with fourth […]
In human blood the oxygen carrier is
In human blood, the oxygen carrier is
Options
(a) Iron (b) Meth-haemoglobin (c) Haemocyanin (d) Haemoglobin
Correct Answer:
Haemoglobin
Explanation:
Haemoglobin, an iron containing red pigment is responsible for transport of O₂ and […]