Microbiology

This media selects for gram-negative organisms and isolates lactose fermenters (pink) and non-lactose fermenters (clear).

• choclate agar

• Mannitol salt agar

• Eosin-methylene blue (EMB) agar

• MacConkey agar

This is used as a general growth medium for the isolation and cultivation of microorganisms. It contains soybean-casein digest.

• EMB agar

• LB agar

• Tryptic-soy agar

• chocolate agar

This type of media contains specific ingredients that help us to visually distinguish which species do or do not carry out a specific biochemical process.

• selective media

• differential media

• chemically defined media

• enrichment culture media

This type of media enhances the growth of one particular species in a mixed population.

• selective media

• differential media

• chemically defined media

• enrichment culture media

This is a general purpose medium that supports the growth of a wide variety of bacteria.

• blood agar

• nutrient agar

• chocolate agar

• MacConkey agar

The experiment above was conducted by ________________ to disprove spontaneous generation.

• Pasteur

• Spallanzani

• Needham

• Redi

Pasteur developed vaccine against _____________.

• small pox

• cow pox

• anthrax

• measles

_______________ coined the term "cell"?

• Joseph Lister

• Edward Jenner

• Louis Pasteur

• Robert Hooke

_________________ demonstrated that hand washing can prevent the spread of disease.

• Jenner

• Lister

• Semmelweis

• Koch

______________________

is a process in mining that extracts valuable metals from a low-grade ore with the help of microorganisms.

• Bioleaching

• Biomineralization

• Biotransformation

• Biosorption