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An example for opposite phyllotaxy is...

An example for opposite phyllotaxy is

A

Alstonia and Calotropis

B

Guava and Calotropis

C

mustar and sunflower

D

China rose and guava

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The correct Answer is:
B
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Phyllotaxis is

Opposite phyllotaxy is found in

Opposite phyllotaxy is present in

Assertion : In opposite phyllotaxy, the leaves are borne on the opposite sides of a single node Reason : Opposite phyllotaxy is seen in Chine Rose and Oleander

Assertion : In opposite phyllotaxy two leaves are borne on the opposite sides of a single node Reason : Opposite phyllotaxy is seen in China rose and Oleander.

Study the following statements and select the correct option (A) Buds are present in the axil of leaflets of the compound leaf (B) Pulvinus leaf-base is present in some leguminous plants (C) In Alstonia,the petioles expand,become green and synthesize food (D) Opposite phyllotaxy is seen in guava.

In Calotropis the phyllotaxy is

Define phyllotaxy.

How many of the following plants have opposite phyllotaxy? (Mustard, China rose, Guava, Calotropis, Alstonia, Sunflower, Nerium)

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