Chlorosis is produced in leaves due to deficiency of FeMgMnN or S Of these

Chlorosis Is Produced In Leaves Due To Deficiency Of Femgmnn Biology Question

Chlorosis is produced in leaves due to deficiency of Fe,Mg,Mn,N or S. Of these essential elements those are exclusive constituents of chlorophyll molecules are


(a) Fe and S
(b) N and S
(c) Mg and S
(d) Mg and N

Correct Answer:

Mg and N


Chlorophyll molecules has a complex porphyring ring (head) to which is attached a long hydrophobic phytol(C₂₈H₃₉) chain(tail).Prophyrin is a cyclic tetrapyrrole, made up of four nitrogen containing pyrrole rings arranged in a cyclic fashion.Pyrrole rings are linked by methine(-CH=) bridges.In the central position of tetrapyrrole ring,the magnesium atom is present.

Related Questions:

  1. In gobar gas, the maximum amount is that of
  2. Mesozoic era is the era of
  3. The positive evidence of aquatic ancestory of bryophytes is indicated by
  4. Collagen fibres of connective tissue are
  5. Fovea in the eye is a central pit in the yellowish pigmented spot called

Topics: Transport and Nutrition in Plants (165)
Subject: Biology (4113)

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.