Question # 1

Which of the following polymerase synthesize tRNA.

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RNA Polymerase -I

RNA Polymerase -III

RNA Polymerase -II

DNA Polymerase

Inheritance of acquired characteristics was proposed by

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Darwin

Mendel

Lamarck

Mathus

Of all the excretory products, the principal one is.

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Ammonia

Urea

Uric Acid

Billrubin

Darwin's origin of species was published in.

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1840

1859

1865

1890

Between the seminiferous tubules are interstitial cells which secrete

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Cestrogen

Testosterone

Progesterone

Oxytocin

Unequal separation of chromosomes is called.

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Disjunction

Separation

Non disjunction

Metastasis

a succulent plant has water stored in tissue.

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Cacti

Moss

Yarrow

Spruce

The urine leaves the body during urination from bladder through a tube called.

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Pelvis

Urethra

Ureter

Medulla

Endocrine gland secrete

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Harmones

Salts

Enzymes

Mucous

How many million nucleotides are in DNA of typical human chromosome

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140

160

180

200

In living thing, the behavior activities occurs at regulars intervals which are called.

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diumal rhythms

Blorhythms

Circannual

Orcadian

Macaca mulatta is commonly known as

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Rhesus monkey

Chimpanzee

Apes

Gorilla

in thoracic region, number of vertebrae is.

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12

15

4

5

Ovulation is induced by

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FSH

LH

Progesterone

Estrogen

Each intervetebral disc is a cushion like pad composed of

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Nucleus pulposus

Annulus fibrosus

Stomium globosus

Both a & b

ABO Blood group system in man is encoded by a oolvmorohic gene I on chromosome.

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7

9

10

23

The tumor which is localized and not transferred to other body parts.

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Malignant

Benign

apoptosis

Necrosis

In prokaryote within promoter there are two binding sites TTGACA also called -35 sequence and TATAAT also called

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-10 sequence

- 20 sequence

- 30 sequence

- 35 sequence

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