Fundamental structure of the hiv virus, Biology

Assignment Help:

Q What is the fundamental structure of the HIV virus? What is the function of the glycoproteins of its envelope?

HIV is an RNA virus in its core there are two strands of RNA and reverse transcriptase molecules. The core is covered by a capsid a layer of proteins. The capsid then is covered by an envelope having lipids and glycoproteins.

The glycoproteins of the HIV envelope are located on the outer surface of the virus and they are responsible for the recognition of the cells to be infected the HIV host cell is the CD4 lymphocyte and for the adhesion of the virus to the cell membrane. CD4 is a receptor glycoprotein of the external membrane of some lymphocytes.


Related Discussions:- Fundamental structure of the hiv virus

Lymph, Why lymph is also called middle man of body

Why lymph is also called middle man of body

Zoonoses disease-staphylococcosis, Staphylococcosis The disease is caused ...

Staphylococcosis The disease is caused by the ingestion of preformed toxin released by Staphylococcus aureus. Epidemiology: Staphylococci grow in meat, dairy and bakery prod

Evidence in favour and against of mutation theory, EVIDENC E IN FAVOUR OF ...

EVIDENC E IN FAVOUR OF THE MUTATION THOERY - Mutation theory can explain both progressive and retrogressive evolution and the occurrence of both changed and unchanged forms.

How can we control the disease cholera, How can we control the disease Chol...

How can we control the disease Cholera Control: Individuals infected  with cholera require oral rehydration therapy  with NaCl plus sucrose, sodium bicarbonate and potassium ch

Nutritional changes and requirement - geriatric nutrition, Explain the Nutr...

Explain the Nutritional Changes and Requirement - Geriatric Nutrition? Nutrition is affected in two way -due to the changes in physiological function with  aging having effect

Explain kingdom plantae, Kingdom Plantae The kingdom plant are includes m...

Kingdom Plantae The kingdom plant are includes multicellular eukaryote organisation with photosynthetic nutrition. Typically cell has cellulose wall, sap vacuole, plastids and .

Importance of forests - habitat and food, Importance of Forests - Habitat a...

Importance of Forests - Habitat and Food Forests provide habitat, and food as well as protection to wildlife species against extremes of climate and help in balancing carbon d

Create a standard curve, Explain how you would create a standard curve to d...

Explain how you would create a standard curve to determine the amount of orange dye that had been added to a can of orange soda

Arthropod classes characterized to the body division, Q. How are the three ...

Q. How are the three major arthropod classes characterized according to the body division? In arachnids and crustaceans the head is fused with the thorax forming the cephalotho

Define the buffer capacity - nutritional biochemistry, Define the Buffer ca...

Define the Buffer capacity - Nutritional Biochemistry? Buffer capacity can be defined as, 'the capacity of a solution to resist changes in pH on the addition of strong acid or

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