Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Define Role of Glucose-6-phosphate dehydrogenase - Gene Expression?
Glucose-6-phosphate dehydrogenase (G6PD) is another enzyme involved in lipogenesis that is regulated by dietary factors. G6PD activity is needed in all cell types for the production of NADPH and for the control of carbon flow through the pentose phosphate pathway. G6PD catalyzes the first reaction of this pathway, oxidizing glucose-6- hosphate to 6-phosphogluconolactone , and in the process reducing NADP' to NADPH+ H+. This reaction, you may recall studying, is the rate-determining step of the oxidative portion of the pentose phosphate pathway. Together with 6- phosphogluconolactone dehydrogenase, the enzyme provides NADPH for reductive biosynthetic reactions, such as fatty acids, cholesterol and amino acids and for the maintenance of reduced glutathione concentration. In addition, it regulates the rate of glucose conversion to ribose-5-phosphate, the precursor for nucleotide biosynthesis. G6PD expression is regulated by hormonal and nutritional factors in a few tissues such as the liver and mammary glands.
Long-term starvation decreases the activity of the enzyme, while re-feeding with a fat free; high-carbohydrate increases the activity to an amount greater than in the "normal" fed state. Glucose and fructose increase activity to a larger extent than starch and the response is greater with fructose than with glucose.
Shifting cultivation - Degradation of Ecosystem This method of cultivation is practised all over the globe, but is more prevalent in the tropical countries. In this practice a
By what means can malarial parasites be transmitted from an infected person to a healthy person? The malaria parasite is transferred when a healthy person is bitten by a m
The method of recombination or crossing-over Which of the following is a false statement regarding the method of recombination or crossing-over? A. Crossing-over takes place
State about the importance of Potassium Potassium is the third major element required for plant growth, generally absorbed as K + ion. In soil 95 to 99 percent of potassium e
type of nutrition in platypus and ant eater
what chemical is normally used to test for the presence of carbon dioxide
definition and explanation of fats
cutaneous respiration in musquito
The cytoskeleton is a network of very little tubules and filaments spread throughout the cytoplasm of eukaryotic cells. It is made of microtubules, microfilaments and intermediate
Sheep and goats The disease is readily transmissible to human being from goats, and is known as Malta fever, Mediterranean fever or undulant fever. The chief causal agent is B
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd