The upward movement of water and solute against gravitational force from root to aerial parts of the plant through xylem is called

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#Question id: 2271

#Unit 2. Cellular Organization

Depolymerization of microtubules is inhibited by

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#Question id: 15971

#Unit 12. Applied Biology

Nutritional requirements of embryo culture is characterized by the metabolic capability of the embryo to synthesize substances required for its growth which slowly makes it independent is ___

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#Question id: 7099

#Unit 5. Developmental Biology

A fate map of a Xenopus blastula, just before gastrulation begins, shows that the top portion of the embryo will become ectoderm (skin and nerve), the central portion will become mesoderm (bone, muscle, and blood), and the lowest portion will become endoderm (gut). How is it that the endoderm and mesoderm, shown on the outside in the fate map, end up on the inside in the embryo after gastrulation?

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#Question id: 12482

#Unit 2. Cellular Organization

The Rb protein has been called the “master brake” of the cell cycle. How the Rb protein acts as a cell cycle brake?

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#Question id: 29510

#Unit 6. System Physiology – Plant

Which one of the following secondary metabolites is produced by  Members of the Brassicales and characterised by a sulphur-containing organic compounds derived from glucose and an amino acid?