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Xenogamy

Look at the f...

Question

Look at the floral formula below and select the property which are true to the flower.

A

The flower is pentamerous

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B

The stamen are attached to the petals

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C

The flower is unisexual

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D

The flower has bracts

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Solution

The correct option is A
The flower is pentamerous

All the 4 whorls are in 5 in number or multiple of 5. Therefore it is pentamerous. The flower also has both the male and female reproductive system, hence it is bisexual.

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Similar questions

Look at the floral diagram below and select the property which are true to the flower.

Q. Which among the following statements are true for unisexual flowers?
(a) They possess both stamen and pistil.
(b) They possess either stamen or pistil.
(c) They exhibit cross-pollination.
(d) Unisexual flowers possessing only stamens cannot produce fruits.

How many petals or its multiples are found in pentamerous flowers?

Q. Select the correct pair of a statement.
A. Flowers are said to be unisexual when it contains either stamens or carpels.
B. Flower are said to be bisexual when both stamens or carpels are present.
C. If the transfer of pollen occurs in the same flower, it is referred to as cross-pollination.
D. If the pollen is transferred from one flower to another it is known as self-pollination.

Q. Read the statements carefully :
a) Flowers are morphological and embryological marvel and the site of sexual reproduction
b) The proximal end of the filament is attached to the thalamus or the petal of the flower
c) The number and length of stamens are variable in flowers of different species
d) stamen attached to the petal is epipetalous
How many above statements are correct

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