Science

Who first discovered viruses?
Martinus Willem Beijerinck

The term ‘virus’ means
Poison

Bacteriophages are
Virus which infect bacteria

when was the first AIDS case discovered in India?
1986

What is the other name for ‘biotin’?
Vitamin H

Which vitamin is also known as ‘PP Vitamin’?
Niacin

Which vitamin is also known as ‘ Tocoferol’?
Vitamin E

The deficiency of which vitamin causes night blindness ?
Vitamin A

The deficiency of vitamin B2 causes
Angular stomatitis

The deficiency of vitamin B1 causes
Beriberi

The deficiency of which vitamin causes pellagra?
B3