An orthotropous ovule is one, in which micropyle and chalaza are

In straight line of funiculus

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Parallel to funiculus

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At right angles to funiculus

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Oblique to funiculus

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Solution

The correct option is A In straight line of funiculus
Orthotropous ovule is a completely straight ovule with the micropyle at the apex.

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Similar questions

(a)	Micropyle of ovule close to funiculus as a result of $180^{o}$ curvature.	(i)	Dolichos
(b)	Micropyle, chalaza and funiculus of ovule are on the same vertical line.	(ii)	Loranthus
(c)	Body of ovule is placed right angles to funiculus and bends in such a way that micropyle comes towards funiculus.	(iii)	Helianthus
(d)	Ovules are without integuments	(iv)	Polygonum
		(v)	Sphagnum

List I	List II
(A) The micropyle of the ovule close to the funicular as a result of $180^{o}$ curvature	(I) Primula
(B) The micropyle, chalaza and funiculus of the ovule are on the same vertical line	(II) Loranthus
(C) The body of the ovules is placed right angles to the funiculus and bends in such way that micropyle comes towards funiculus	(III) Helianthus
(D) The ovules are without integuments	(IV) Polygonum (V) Sphagnum

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