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PS-I and PS-II were discovered by

a)

Robert Emerson

b)

Blackman

c)

Robert Mayer

d)

Arnon


Question ID - 4601 | SaraNextGen Top Answer

PS-I and PS-II were discovered by

a)

Robert Emerson

b)

Blackman

c)

Robert Mayer

d)

Arnon

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Robert Emerson discovered Pigment System-I (PS-I) and Pigment System-II (PS-II).
127 votes

127
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