Plant tissue culture

Define plant tissue culture?

• Tissue taken from its original site and transferred to an artificial medium for growth or maintenance

• The growing of plant cells, tissues, organs, seeds or other plant parts on a nutrient medium under sterile condition

• Culturing non-human animals through socially transmitted behaviors

• Farming systems which include the use of synthetic chemical fertilizers, pesticides, herbicides and other continual inputs, genetically modified organisms

Any part of the plant can give rise to a entire new plant given the right conditions

• Micropropagation

• Totipotency

• Callus

• Plantlet

Ability of a plant to endure extreme conditions by changing growth and development of plant organs

• Petiole

• Micropropagation

• Pathogenic

• Plasticity

Tags

NGSS.HS-LS4-4

In plant tissue culture, what is the term ORGANOGENESIS means?

• Formation of callus culture

• Formation of root & shoot from callus culture

• Genesis of organ

• None of the above

In a cell, protoplast consists of the following EXCEPT...?

• Cell wall

• Cell membrane

• Nucleus

• Cytoplasm

What is the name of naturally occurring Auxin in plant?

• 1-napthaleneacetic acid (NAA)

• 2,4-Dichlorophenoxyacetic acid (2,4-D)

• Indole 3-acetic acid (IAA)

• 1-napthoxyacetic acid (NOA)

Micropropagation is widely used in ________ and in floriculture.

• Wilderness

• Deforestation

• Sustainability

• Forestry

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

• DNA

• Bacteria

• Cloning

• Chromosome

Tags

NGSS.HS-LS1-4

In Plant Tissue Culture, Totipotency means

• Flowering in culture medium

• Development of Organ from Tissue under medium

• Development of fruit

• None

In palnt tissue Cultue, Which part shows maximum totipotency?

• Xylem

• Phloem

• Meristem

• Stem