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sahithi


{ City } saharanpur
< Country > india
* Profession * m.sc biochemistry
User No # 215
Total Questions Posted # 2
Total Answers Posted # 2

Total Answers Posted for My Questions # 7
Total Views for My Questions # 11495

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Users Marked my Answers as Wrong # 14
Questions / { sahithi }
Questions Answers Category Views Company eMail

what are anaplerotic pathways?

Reddy Labs,

6 Bio Chemistry 7184

what is non competetive inhibition?

Reddy Labs,

1 Bio Chemistry 4311






Answers / { sahithi }

Question { 2803 }

What are Neurotransmitters?


Answer

The small diffusible molecules which communicate nerve
impulses across most synapses are called
neurotransmitters.important neurotransmitters are primary or
secondary amines.
Tyrosine gives rise to a family of catecholamines that
comprises dopamine,norepinephrine,and epinephrine.
levels of these compounds are related with changes in
bloodpressure in animals.

Is This Answer Correct ?    2 Yes 0 No

Question { Ranbaxy, 35081 }

What is the superiority of TLC over paper chromatography?


Answer

The superiority of TLC over paper chromatography
because of inorganic nature of adsorbent concentrated
sulfuric acid spray followed by heating may be used to
develope on the chromatogram by charring.

moreover aminoacid mixtures which require 18 hours for
seperation on paper require 3 hrs using cellulose TLC.

advantage also lies in choice of adsobents which allow
seperation not possible on paper.

Is This Answer Correct ?    20 Yes 14 No