Question # 1

In plants which light enhances cell division.

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Infra red

Blue

Red

green

The inner soft wall of human uterus is called.

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Ectometrium

Exometriium

Endometrium

Myoul

Cocklebur (Xanthium),chrysanthemum,soyabean,tobacco,strawberry are examples of

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Short day plants

Long day plants

Day-neutral plants

None of these

From beginning of the third month of pregnancy's, the human embryo is referred to as the.

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Foetus

Neonate

Placenta

Young one

The number of human spinal nerves is:

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24

50

62

64

Which one is parthenogenic fruit.

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Apple

Pine apple

Peach

Mango

Towards the end of pregnancy, the reduction in progesterone level, stimulates pituitary gland to produce.

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Oxytocin

Oestrogen

Androgen

Pro lectin

The electrical potencial of cell membrane of meuron when it is not transmission any signal is called ___________

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Resting membrane potencial

Action potencial

Propagation of impulse

Synapse

The release of ovum from the ovary is called.

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Ovulation

Menstruation

follicle atresia

Menace

In human only one ovum is usually discharged from the ovary at one time this phenomenon is called

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Ovulation

Menstruation

Oestrous

Apomixes

Example of day Neutral plant is.

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Tomato

Xanthium

Soyabean

Chrysanthium

Long-day plants will flower in short days if the interrupted period is

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Long night

Short Night

Long day

Short day

The first convoluted part of vas deferent is called.

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Epididymis

Penis

Sperm

Scrotum

Fruit development without fertilization is

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Dormancy

Climacteric

Parthenocarpy

Parthenogenesis

The temperature more effective for vernalization is

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4 ^oC

8^oC

12^oC

16^oC

The groups of ribosomes present in the cell body of the neuron, which are associated with nough endoplasmic reticulum are called:

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Meissner's corpusles

Pacinian corpucles

Nissl's gronules

Lysosome granules

The animals that lay shelled eggs to protect the developing embryo are called.

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Oviparous

Ovovlviparous

Viviparous

Egg laying mammals

The long day plant produce flowers in the presence of photochrome.

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P-660

P-770

P-730

P-600

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