Structural Organisation In Plants

The common bottle cork is a product of :

The common bottle cork is a product of : Options (a) Dermatogen (b) Phellogen (c) Xylem (d) Vascular Cambium Correct…

Ovary is half-inferior in the flowers of:

Ovary is half-inferior in the flowers of: Options (a) guava (b) plum (c) brinjal (d) cucumber Correct Answer: plumExplanation:A flower…

Keel is characteristic of the flowers of:

Keel is characteristic of the flowers of: Options (a) Gulmohur (b) Cassia (c) Calotropis (d) Bean Correct Answer: BeanExplanation:Keel is…

Replum is present in the ovary of flower of

Replum is present in the ovary of flower of Options (a) Lemon (b) Mustard (c) Sun flower (d) Pea Correct…

Palisade parenchyma is absent in leaves of:

Palisade parenchyma is absent in leaves of: Options (a) mustard (b) soybean (c) gram (d) sorghum Correct Answer: sorghumExplanation:Palisade parenchyma…

Companion cells are closely associated with :

Companion cells are closely associated with : Options (a) Sieve elements (b) Vessel elements (c) Trichomes (d) Guard cells Correct…

As compared to a dicot root, a monocot root has

As compared to a dicot root, a monocot root has Options (a) many xylem bundles (b) relatively thicker periderm (c)…

Vascular tissues in flowering plants develop from:

Vascular tissues in flowering plants develop from: Options (a) phellogen (b) plerome (c) periblem (d) dermatogen Correct Answer: pleromeExplanation:Vascular tissues…

Interfascicular cambium develops from the cells of :

Interfascicular cambium develops from the cells of : Options (a) Xylem parenchyma (b) Endomermis (c) Pericycle (d) Medullary rays Correct…

Which one of the following is not a lateral meristem?

Which one of the following is not a lateral meristem? Options (a) Intrafascicular cambium (b) Interfascicular cambium (c) Phellogen (d)…