| ⇦ | 
| ⇨ |
Electrons from excited chlorophyll molecule of photosystem II are accepted first by:
Options
(a) Cytochrome-b
(b) Cytochrome-f
(c) Quinone
(d) Ferredoxin
Correct Answer:
Quinone
Explanation:
Electrons from excited chlorphyll molecule of photosystem II are accepted first by Quinone. Photosystem II is a photosynthetic pigment system along with some electron carriers that is located in the appressed part of the grana thylakoids. Photosystem II has chlorophyll a, b and carotenoids. Other components of PS II are phaeophytin, plastoquinone (PQ), cytochrome complex and blue coloured copper containing plastocyanin.
Related Questions: - The term heterosis was first coined by
- During DNA replication, the term leading strand is applied to the one which replicates
- The cohesive force existing between molecules of water is contributing to
- Choose the correct option for the following events of meiosis in correct sequence:
- Natural selection’s theory was given by
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Photosynthesis and Plant Growth
(26)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The term heterosis was first coined by
- During DNA replication, the term leading strand is applied to the one which replicates
- The cohesive force existing between molecules of water is contributing to
- Choose the correct option for the following events of meiosis in correct sequence:
- Natural selection’s theory was given by
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Photosynthesis and Plant Growth (26)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply