PLANT CELL CULTURE QUIZ

they both use in vitro growing conditions

it separates multiple microshoots and places them in a medium

All of these

it uses scions to produce new microshoots

pectolytic enzymes

both cellulotyic and pectolytic enzymes

proteolytic enzymes

cellulotyic enzymes

increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation

increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation

auxins and cytokinins are not required

only auxin is required for root and shoot formation

genesis of organs

formation of callus tissue

both (a) and (b)

formation of root and shoots on callus tissue

Micropropagation

Grafting

Cuttings

Layering

Less multiplication of disease free plants

Both (b) and (c)

Multiplication of sexually derived sterile hybrids

Storage and transportation of propogates

Mass selection

Transpiration

Protoplast fusion

Transformation

microshoot

scion

medium

explant

Cultivation of organs in a laboratory through the synthesis of tissues

Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid

The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body

Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal

Both (a) and (b)

Nurse medium

Nurse or feeder culture

None of these