PS-I and PS-II were discovered by

Question

PS-I and PS-II were discovered by (A) Robert Emerson (B) Blackman (C) Robert Mayer (D) Arnon

Tardigrade Admin · Accepted Answer

Robert Emerson discovered pigment system-I (PS-I) and pigment system-II (PS-II).

Q. PS-I and PS-II were discovered by