PLANT TISSUE CULTURE QUIZ

Which part is lacking in Protoplast?

• Cell membrane

• Cell Wall

• Nucleus

• Cytoplasm

What is the name of naturally occurring Auxin in plant?

• 1-Naphthalene Acetic Acid(NAA)

• 2,4- Dichlorophenoxy Acetic Acid

• Indole 3-Acetic Acid(IAA)

• 1-Naphthoxy Acetic Acid

What is Callus?

• Tissue that grow to form an embryiod

• A tissue that grows from an embryo

• An unorganised actively dividing the mass of cells maintained in a culture

• Endosperm

Who is the father of Plant Tissue Culture?

• White

• Guha

• Murashige

• Haberlandt

Identify the instrument.

• Autoclave

• Hot Air Oven

• Laminar Airflow Chamber

• pH meter

The pair of hormones required for a callus to differentiate are________.

• Ethylene and Auxin

• Auxin and Cytokinin

• Auxin and Ethylene

• Cytokinin and Gibberellin

Totipotency refers to---------------------------.

• Development of fruits from flowers in a culture

• Development of Embryo

• Potential ability of a plant cell to develop an entire plant.

• All the above

Plant Tissue Culture is a practice used to propagate plants under sterile conditions, often to produce ________ of a plant.

• Clone

• DNA

• Gene

• Chromosome

What is meant by ORGANOGENESIS in Plant Tissue Ciulture?

Which plant tissue exhibit the highest level of totipotency?

• Stem

• Meristem

• Xylem

• Phloem