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Last Updated On [03-11-2023]

Identify from the following, a characteristic pigment, which contains copper containing protein

a)

Plastoquinone

b)

Ferredoxin

c)

Cytochrome

d)

Plastocyanin


Question ID - 4819 :-

Identify from the following, a characteristic pigment, which contains copper containing protein

a)

Plastoquinone

b)

Ferredoxin

c)

Cytochrome

d)

Plastocyanin

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

Plastocyanin is a small (10.5 KDa), water soluble, copper containing protein that transfer electrons between the cytochrome- complex and .



Next Question :

I. The electrons that carriers photophosphorylation are located in the thylakoid membrane

II. During photophosphorylation, the chloroplast stroma becomes more acidic than the interior of thylakoid membrane

III. Protons diffuses through the protein channels which are ATP synthetase molecules

IV. ATP is formed from ADP + Pi on the stroma side of the thylakoid in the chloroplast

V. During photophosphorylation, water ionises to form , yielding electrons to PS-II

Which of the following statement are false?

a)

I and II

b)

III and IV

c)

IV and V

d)

Only II


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