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What do the internal factors affecting photosynthesis dependent on?(a) External factors(b) Geographical area(c) Genetic predisposition(d) Species and sub-speciesThe question was asked in exam.My doubt stems from Factors Affecting Photosynthesis in division Photosynthesis in Higher Plants of Biology – Class 11

Answer»

Correct option is (C) Genetic predisposition

To explain I would SAY: The genetic predisposition or the genetic make up of a plant is an INTERNAL factor that affects the rate of photosynthesis. The arrangement of genes present in the plant is expressed in a CERTAIN way in different plants.



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