From the below statements, choose the options that are true for a typical female gametophyte of flowering plant.

I and IV

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II, III

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I and II

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II, IV

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Solution

The correct option is C I and II
Female gametophyte is situated inside the integument and also nucellus. Egg apparatusis situated at the micropylar end not at the chalazal end.
I. It is 8-nucleate and 7-celled at maturity
II. It is free nuclear during the development
III. It is situated inside the integument but outside the nucellus
IV. It has an egg apparatus situated at the chalazal end

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Similar questions

The statements given below describe certain features that are observed in the pistil of flowers.
i Pistil may have many carpels
ii Each carpel may have more than one ovule
iii Each carpel has only one ovule
iv Pistil have only one carpel
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(a) i and ii (b) i and iii
(c) ii and iv (d) iii and iv

Q. Question 3
Which of the following statements is/are correct?
(i) All green plants can prepare their own food.
(ii) Most animals are autotrophs.
(iii) Carbon dioxide is not required for photosynthesis.
(iv) Oxygen is liberated during photosynthesis.

Choose the correct answer from the options below:

(a) (i) and (iv)
(b) (ii) only
(c) (ii) and (iii)
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Q. Which of the following statements are true for sexual reproduction in flowering plants?
(i) it requires two types of gametes
(ii) fertilisation is a compulsory event
(iii) it always results in the formation of zygote
(iv) offsprings formed are clones

(a) (i) and (iv)
(b) (i), (ii) and (iv)
(c) (i), (ii) and (iii)
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Q. Which of the following statements are true for flowers?
(i) flowers are always bisexual
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(iii) they are produced in all groups of plants
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(a) (i) and (iv)
(b) (ii) and (iii)
(c) (i) and (iii)
(d) (ii) and (iv)

Which of the following are parts involved in the sexual reproduction in plants?
(i) Flower
(ii) Seed
(iii) Fruit
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Choose the correct answer from below
a (i) and (ii)
b (i), (ii) and (iii)
c (iii) and (iv)
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