Question # 1

Which of these cells have haploid number of chromosomes:

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Spermatogonium

Primary spermatocyte

Secondary spermatocyte

All of these

Which of these germinate by epigeal germination?

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Pea

Maize

Beans

Coconut

Pollination is the transfer of pollens from:

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Anther to sigma

Stigma to anther

Sepal to petal

Petal to sepal

Parthenogenesis is a type of reproduction:

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Sexual

Fregmentation

Aseual

Grafting

Microsphore in plants is also termed as:

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Pollen grain

Pollen tube

Germ nucleus

Mega spore

The male reproductive part if flower is:

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Stigma

Stamen

Ovary

Carpel

Tulip plants reproduce through _________

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Natural vegetative reproduction

Artificialvegetative reproduition

Cutting

Grafting

Fruit is formed by:

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Ovule

Ovary

Calyx

Style

Which method of propagation is also called micro-propagation?

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Cuttings

Tissue culture

Grafting

Suckers

In tissue culture technique, cell starts mitosis and produce masses of cells called.

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Clonning

Graftings

Calluses

Rhizome

The male reproductive part of flower is:

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Gynoecuim

Androecium

Corolla

Calyx

in the life cycle of plants how many generations alternate with each other?

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two

four

five

three

The female reproductive part of flower is:

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Carpels

Sepals

Petals

Stamens

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