Leaf

IMPORTANT

Leaf: Overview

This Topic covers sub-topics such as Leaf, Parts of Leaf, Reticulate Venation, Petiole, Parallel Venation, Lamina, Simple Leaf, Phyllotaxy, Axillary Bud, Compound Leaf, Stipules, Leaf Base, Pulvinus Leaf Base and, Modifications of Leaves

Important Questions on Leaf

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Mesophyll is usually differentiated in

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In Opuntia, spines are modification of:

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Scientific name of guava?

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Which of the following is not a stem modification?

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Leaf tendril is found in

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A compound leaf which appears as simple leaf due to the suppression of one or two leaflets is found in one of the following plants:

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Assertion : Citrus is a palmate compound leaf.
Reason : Citrus has single functional leaflet.

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Assertion : Phyllotaxy deals with morphology of leaves.
Reason : Foliage denotes all leaves of a plant.

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Assertion : Bud may form leaves and flowers.
Reason : Bud is a condensed shoot.

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In Gloriosa (Glory lily) the tendril is formed from

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A monocot showing reticulate venation is

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Venation is a term used to describe the pattern of arrangement of

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How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (Oleander) have opposite phyllotaxy?

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120° phyllotaxy is found in

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Leaf blade is spinous in case of

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In Calotropis the phyllotaxy is:

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In bananas, the true stem is underground. The stem-like structure outside soil is formed by:

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Parallel venation occurs in

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Leaf of which of the following plant shows circinate venation at young stage

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Identify in order, the plants showing alternate, opposite and whorled phyllotaxy