Define primary transport, Science

Assignment Help:

Define Primary Transport

Primary transport employes energy directly, light or chemical energy is transformed to electrochemical energy as electrochemical potential of the substances to be transported. This type have photosynthetic electron transport, light driven ion pumps, redox energy - dependent respiratory chains, transport ATPases and sodium pumps using decarboxylation energy. Not like primary transport, in secondary transport, the electrochemical energy originates from the electrochemical potential of another substance which is used up in symport (the transport of two different molecules or ions in the same direction by a membrane using a common carrier mechanism).


Related Discussions:- Define primary transport

Steel and metal, what is a engineering physics about these substances

what is a engineering physics about these substances

Explain fatigue - respiratory adjustments, Explain Fatigue - Respiratory Ad...

Explain Fatigue - Respiratory Adjustments Fatigue means a state of decreased efficiency due to prolonged exertion. It may occur due to sustained muscle contraction. The muscles

Explain the process of filtration - formation of urine, Explain the Process...

Explain the Process of Filtration - Formation of Urine The kidneys form urine in three phases: simple filtration, selective re-absorption and secretion. Let us begin with the p

Anatomy & Physiology 102, please explain cholecsystikinin and the gallbladd...

please explain cholecsystikinin and the gallbladder functions

Thermal veiocity, what is thermal velocity ofa material..

what is thermal velocity ofa material..

Gears, What is the Effect of the Number of Teeth with regards to Rotation?

What is the Effect of the Number of Teeth with regards to Rotation?

Explain the methods of food processing, The methods of food processing by c...

The methods of food processing by covering the two major methods- thermal processing dehydration.  Food processing methods which include  freezing, microwave proces

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