Chlorine (cl) - micronutrients, Biology

Assignment Help:

Chlorine (Cl) - Micronutrients

The role of Cl- in plant is not clearly understood. Cl- is required in Hill reaction, the water splitting reaction of photosystem II. In the presence of Cl- both the evolution of O2 and photophosphorylation are enhanced. Cl- may also influence photosynthesis indirectly via its effect on stomatal regulation of the guard cells. Wilting of leaves at the margin is a deficiency symptom of chloride. Cl- deficiency is noticed only rarely.

The presence of Cl- in the atmosphere and in the rain water is more than enough to meet the demand of the crops. In fact, its presence in excess in plants is a more serious problem. Crops growing on salt affected soils often show symptoms of Cl- toxicity. These are burning of leaf tips or margins, bronzing, premature yellowing and abscission of leaves.


Related Discussions:- Chlorine (cl) - micronutrients

How does phosphorus cycle vary from carbon cycle, (a) Trace the succession ...

(a) Trace the succession of plants on a dry bare rock. (b) How does phosphorus cycle vary from carbon cycle?

Define diet for treatment for protein energy malnutrition, Define Diet for ...

Define Diet for Treatment for Protein Energy Malnutrition? Treatment of cases of kwashiorkor or marasmus involves mainly providing appropriate nutrition support. The child shou

Define hydration properties of proteins, Define Hydration Properties of Pro...

Define Hydration Properties of Proteins? General conformation of individual proteins in solution is largely dependent on the interaction with water. The progressive hydration o

Spider naevus, Spider Naevus: It  is found on  the cheeks,  nose  and ...

Spider Naevus: It  is found on  the cheeks,  nose  and  sometimes other parts of the  face  as a central  bright-red vessel about  the size of  a pin-point with smaller vessel

Why tpp and ttp are vital for the nerves and cardiac tissues, Why TPP and T...

Why TPP and TTP are vital for the nerves and cardiac tissues? TPP and TTP are interconvertible and arc involved in carbohydrate metabolism. As discussed above, when there is in

Theory or principle of determination of the quality of milk, Explain the Th...

Explain the Theory or Principle of Determination of the Quality of Milk Milk is an ideal medium for the survival and growth of microorganisms. It contain all the nutrients, i.e

Explain founder effect, Founder effect The difference in gene pools amongs...

Founder effect The difference in gene pools amongs an original population and a new population founded by one or a few individuals randomly separated from the original population,

What are important neurotransmitters, Q. What are some important neurotrans...

Q. What are some important neurotransmitters? The following are some neurotransmitters: serotonin, noradrenaline (norepinephrine), histamine,acetylcholine, adrenaline (epinephr

Chronic aortic regurgitation-indications for surgery, Chronic Aortic Regurg...

Chronic Aortic Regurgitation :  Several factors have to be taken into account before recommending surgery. These include severity of symptoms and LV function. With evidence o

Protozoa, what are characteristics of flagellata class ?

what are characteristics of flagellata class ?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd