Question

(a) Which is the major limiting factor for photosynthesis?
(b) Mention the phosystems & other components involved
in non-cyclic photophosphorylation.
(c) Name the components involved in cyclic ETS.
(d) Which abiotic factor affects the photosynthesis
indirectly?
(e) Who postulated chemiosmotic hypothesis?​

Answer 1

Answer:

(a) light intensity

Temperature

Co2 concentration

(c) complex 1=NADH-Q

Complex 3 =cytochrome c reductase complex

Cyt c =cytochrome c

Complex 4=cytochrome c oxidase

Complex

(d) oxygen, water, air pollution, quality, buration, light, chlorophyll

(e) peter Mitchell postulatex the chemiosmatic hypothesis