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Bacteriochlorophyll differs from chlophy...

Bacteriochlorophyll differs from chlophyll `a` in having

A

One pyroll ring with one hydrogen

B

One pyroll ring with two hydrogen

C

One pyroll ring with three hydrogen

D

One pyroll ring with four hydrogen

Text Solution

Verified by Experts

The correct Answer is:
B
Purple sulphur bacteria and non-sulphur bacteria contain bacterio-chlorophyll, which is having 2H-atoms more than chl. A and it absorbs 850-950 nm (infra-red) wavelength of light.
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  3. Bacteriochlorophyll differs from chlophyll a in having

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