MCQ Questions

Question No. 1

Which of the following is not a part of ‘asexual reproduction’?

Answer :

Fragmentation

Spore formation

Fertilization

Multiple fission

Question No. 2

In binary fission way of asexual reproduction:

Answer :

First the genetic material is duplicated

First the cytoplasm divides

The cytoplasm and genetic material divide together

In favourable condition the cytoplasm divides first

Question No. 3

The plants produced by vegetative propagation are;

Answer :

Different from the parent

Exactly same as the parent

Better adapted than the parent

It cannot be predicted

Question No. 4

Which of the following sentences describes pollination correctly?

Answer :

Pollen grains are released into the wind.

Pollen grains are transferred into the ovule.

Pollen grains are transferred on the stigma.

Zygote is formed after fertilization.

Question No. 5

If it is a wind pollinated plant:

Answer :

The flowers will be large and bright

Large amounts of pollen grains would be produced.

The pollen grains will have water resistant coating.

The pollen grains will be sticky

Question No. 6

The carpel in a flower comprises of

Answer :

Stigma, pollen and pollen tube

Stigma, style and ovary

Stigma, anther and ovary

Anther, style and ovary

Question No. 7

Which of the following sentences describes pollination correctly?

Answer :

Pollen grains are released into the wind.

Pollen grains are transferred into the ovule.

Pollen grains are transferred on the stigma.

Zygote is formed after fertilization.

Question No. 8

Layering is done on-

Answer :

Stem

Root

Leaf

Buds

Question No. 9

Which of the following is a method of artificial propagation in plants?

Answer :

Budding

Fragmentation

Layering

Spore formation

Question No. 10

Asexual reproduction by spores is seen in

Answer :

Spirogyra

Fern

Mosses

Fungi

Question No. 11

Feathery stigma can be seen in –

Answer :

Water pollinated flowers

Flowers pollinated by butterflies

Wind pollinated flowers

Flowers pollinated by animals

Chapter

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