Dopamine is a

Dopamine is a Options (a) Hormone (b) Transmitter hormone (c) polysaccharide (d) Enzyme Correct Answer: Transmitter hormone Explanation: Dopamine is a catecholamine synthesized by the adrenal gland and secreted as a synaptic transmitter,In the brain,dopamine […]

Ribosome is made up of

Ribosome is made up of Options (a) DNA+protein (b) RNA+protein (c) RNA+lipid (d) RNA+phosphate Correct Answer: RNA+protein Explanation: No explanation available. Be the first to write the explanation for this question by commenting below.

Reduction of NADP takes place in

Reduction of NADP takes place in Options (a) cyclic photophosphorylation (b) non-cyclic photophosphorylation (c) oxidative photophosphorylation (d) non-oxidative photophosphorylation Correct Answer: non-cyclic photophosphorylation Explanation: Phosphorylation takes place in two ways-cyclic and noncyclic. In noncyclic photophosphorylation […]

Prokaryotic flagella are having

Prokaryotic flagella are having Options (a) unit membrane – enclosed fibre (b) helically arranged protein molecule (c) micro tubular 9+2 membrane enclosed structure (d) protein membrane enclosed fibre Correct Answer: helically arranged protein molecule Explanation: […]

For spontaneous reaction

For spontaneous reaction Options (a) ΔE or ΔU must decrease (b) ΔH must decrease (c) ΔS must decrease (d) ΔG must decrease Correct Answer: ΔG must decrease Explanation: For spontaneous reaction, ΔG = -ve, ΔG […]

The element particles on mitochondria are concerned with

The element particles on mitochondria are concerned with Options (a) glycolysis (b) breakdown of ATP (c) Krebs’ cycle (d) oxidative phosphorylation Correct Answer: oxidative phosphorylation Explanation: No explanation available. Be the first to write the […]

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