Explain free-radical theory of ageing, Science

Assignment Help:

Explain Free-radical theory of Ageing

The body is subjected to a dilemma. On one hand, O2 is essential for life and on the other hand, oxidative reactions can set free a lot of impaired electrons which are highly reactive. These can possibly damage vital macromolecules like DNA, proteins etc. by the process of peroxidation.


Related Discussions:- Explain free-radical theory of ageing

Agriculture on a large scale, Agriculture on a large scale: Crops had  ...

Agriculture on a large scale: Crops had  to  be  planted and  harvested in  the  right season. Floods were a recurrent phenomenon  in the river valleys, for which it was essent

Life science, b) discuss briefly the scientific and technical achievements ...

b) discuss briefly the scientific and technical achievements of the bronze age

Soil science.., how is the soil colloidal material look like when ion and c...

how is the soil colloidal material look like when ion and cation exchange capacity of the soil?

Explain the nerve roots, Explain the Nerve Roots Each nerve is attached...

Explain the Nerve Roots Each nerve is attached to the medulla spinalis by two roots, an anterior or ventral, and a posterior or dorsal. The anterior nerve root consists of moto

Explain the histotoxic hypoxia, Explain the Histotoxic Hypoxia It is a ...

Explain the Histotoxic Hypoxia It is a type of hypoxia in which due to the action of a toxic agent oxidative enzymes are poisoned hence the tissue cells cannot utilize oxygen s

Verification of stock items , VERIFICATION OF STOCK ITEMS : Now you know t...

VERIFICATION OF STOCK ITEMS : Now you know that a stock register is the key for the verification of all the items purchased from time to time. Let us now perform the second activi

Explain the urinary bladder, Explain the Urinary Bladder The urinary bl...

Explain the Urinary Bladder The urinary bladder is a sac, which acts as a reservoir for urine. You would realize that the size and position of the urinary bladder varies depend

Crytosporidiosis, 3 reasons why Minnesota still has crytosporidiosis

3 reasons why Minnesota still has crytosporidiosis

Define vitamin, Question 1 What is a balanced diet? How food exchanged lis...

Question 1 What is a balanced diet? How food exchanged list help in planning a balanced diet? Question 2 What are the clinical forms of vitamin A deficiency and explain any o

Determine in brief about the soil texture, Determine in brief about the soi...

Determine in brief about the soil texture The texture is generally determined by the relative proportions of sand, silt and clay.  If various size fractions of the particles co

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