Question # 1

Which is not an advantage of grafting?

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The graft is identical to the parent plant.

Grafting allows the propagation of seedless fruits.

The graft combines the characteristics of two plants.

Grafting may allow for the faster production of desirable fruits.

Asexual reproduction in yeast takes place through:

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Budding

Fragmentation

Binary fission

Spore formation

The method used for the cultivation of sugar cane is:

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Cutting

Grafting

Layering

Spores

The outermost part of flower is called:

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Androecium

Corolla

Calyx

Gynoecium

Cloning is latest method of :

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Tissue culture

Vegetation propagation

Cutting

Grafting

Flowers of wind pollination produce.

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Petals

Nectar

No nectar

Do not reproduce

Short underground stems surrounded by thick fleshy leaves that contain stored food are called:

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stem tubers

suckers

corms

bulbs

Where the sperms of rabbit are produced?

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Cowper's glands

Prostate gland

Collecting ducts

Seminiferous tubules.

Spores which are formed inside bacterial cells are called.

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Cysts

Spores

Endospores

All of these

Which method of propagation is also called micro-propagation?

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Cuttings

Tissue culture

Grafting

Suckers

Seedless fruits plants are propagated by:

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cloning

suckers

cutting

grafting

Vegetative propagation by leaves is found in:

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potatoes

brybhyllum

ginger

onions

Microsphore in plants is also termed as:

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Pollen grain

Pollen tube

Germ nucleus

Mega spore

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