Cell Cultivations
Callus cultures are amorphous cell aggregates arising from the unorganized growth of explants on an

liquid medium
solid or liquid medium
aseptic solid nutrient medium
solid nutrient medium

ANSWER DOWNLOAD EXAMIANS APP

Cell Cultivations
Balanced growth is defined as

balancing the growth while controlling the pH
cultures undergoing balanced growth while maintaining a constant chemical composition
balancing the growth while controlling the temperature
balancing the growth while changing the nutrient composition

ANSWER DOWNLOAD EXAMIANS APP

Cell Cultivations
The archaebacterium Halobacterium, an extreme halophile, and Sulfolobus, a thermoacidophile, can be cultured in the presence of antibiotics such as streptomycin and chloramphenicol because

they contain 80S, as opposed to 70S, ribosomes
they lack murein in their cell wall
All of these
they contain ether-linked isoprenoids in their plasma membrane

ANSWER DOWNLOAD EXAMIANS APP

Cell Cultivations
Which of the following is the necessary step for cultivating the microorganisms?

Preparing a culture medium for the growth of microorganisms
Sterilizing in order to eliminate all living microorganisms in vessel
Inoculating the microorganisms in the prepared medium
All of these

ANSWER DOWNLOAD EXAMIANS APP