Retrovirus Notes: Definitions & Explanations PDF | Download eBooks
Study Retrovirus lecture notes PDF with biology definitions and explanation to study What is Retrovirus?. Study retrovirus explanation with biology terms to review biology course for online degree programs.
Retrovirus Definition:
Viruses belonging to the class VI who integrate their genome in the host cell.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Retrovirus Notes:
A retrovirus is a type of RNA virus that inserts a copy of its genome into the DNA of a host cell that it invades therefore subsequently changing the genome of that cell. Such viruses are either single stranded RNA, an example of which is HIV, or double stranded DNA viruses e.g. Hepatitis B virus. Once inside the host cell's cytoplasm, the virus uses its own reverse transcriptase enzyme to produce DNA from its RNA genome. The new DNA is then incorporated into the host cell genome by an integrase enzyme.
Keep Learning with Biology Notes
What are Carriers?
An organism that carries a copy of the gene but is not expressing it, Usually this term is used for ...
What is Bile?
Bile is a dark green to yellowish brown fluid, produced by the liver of most vertebrates, that aids the digestion ...
What is F1 generation?
In mendelian genetics, an F1 Hybrid which is also known as filial 1 hybrid, is the first filial generation of ...
What is Osmoregulation?
Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids which happens to maintain the homeostasis ...
What are Arteries?
An artery (plural arteries) is a blood vessel that takes blood away from the heart to all parts of the ...
What are Enzymes?
Enzymes are proteins that have an important function in speeding up a reaction. They help by lowering the activation energy ...
