Question

Name the reaction centre in PS1 and PS2​

Answer 1

Answer:

GSLV and PSLV

Explanation:

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Answer 2

Answer:

chl-a directly cannot absorb the sharp light due to which it may result in damage of chl-a

Explanation:

to protect chl-a from light /to prevent photooxidation ,other molecules such as chl-b,c,d carotenoids and xanthophylls acts as antennae and trap light energy and pass it on to chl-a n thus chl-a acts as reaction centre                                          the max. wavelenth chl-a can withstand in PS-1 is 700,in PS-2 is 680