Photosystems Past Year (2006 - 2015) MCQs Photosynthesis in Higher Plants Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Electrons from excited chlorophyll molecule of photosystem-ll are accepted first by:

1. cytochrome-b

2. cytochrome-f

3. quinone

4. ferredoxin

Subtopic: Photosystems |

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The first acceptor of electrons from an excited chlorophyll molecule of photosystem II is:

1.	cytochrome	2.	iron-sulphur protein
3.	ferredoxin	4.	quinone

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In photosystem-I, the first electron acceptor is:

1. ferredoxin

2. cytochrome

3. plastocyanin

4. an iron-sulphur protein

Subtopic: Photosystems |

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