Microbiology

Different steps in bacterial growth curve are

• Lag phase

• Log Phase

• Stationary phase

• All of the above

Which statement is correct for viruses?

• They are obligate intra cellular parasites

• Can not replicate in artificial media

• has either DNA or RNA

• All of the above

Which is the most common media used for growing fungi?

• SDA

• Nutrient agar

• BGA

• BHI

What is the concentration of blood in blood agar?

• 1-2%

• 5-10%

• 20-30%

• 50-55%

What is the nature of nucleic acid of poxviridae?

• DNA

• RNA

• Both

• None of the above

Viruses can be cultured using the same methods of bacteria and fungi

• True

• False

Pasture developed a vaccine for what virus ?

• Chicken pox

• Rabies

• measles

• TLS

What word is Latin for Poison ?

• Disease

• Rabies

• Bacteria

• Virus