SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

Head portion of the chlorophyll is called …A… . Tail portion of the chlorophyll is called …B… . Fill in the with respect to A, B and tick the appropriate option

a)

A-phytol, B-porphyrin

b)

A-porphyrin, B-phytol

c)

A-pyrrole ring, B-phytol

d)

A-porphyrin, B-pyrrole ring


Question ID - 4770 :-

Head portion of the chlorophyll is called …A… . Tail portion of the chlorophyll is called …B… . Fill in the with respect to A, B and tick the appropriate option

a)

A-phytol, B-porphyrin

b)

A-porphyrin, B-phytol

c)

A-pyrrole ring, B-phytol

d)

A-porphyrin, B-pyrrole ring

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)

Chlorophyll structure was studied by Wilstatler, Stoll and Fisher in 1912. It has a tadpole like structure with head called porphyrin and a tail made up of long chain alcohol called phytol. Porphyrin head is made up of four pyrrole rings, which are linked by methane a bridges



Next Question :

Members of family-Crassulaceae perform

a)

-photosynthesis

b)

CAM-photosynthesis

c)

-photosynthesis

d)

All of these


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