Question # 1

The allele which is not expressed is called.

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Dominant

Phenotype

Genotype

Recessive

Human Urinary system consists of.

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Kidneys

Ureter

Urinary bladder

All of these

Which is favourable variation in moths after industrial revolution?

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Light colour

Medium colour

Dark colour

None of these

E.coli bacterium is capable of synthesizing the:

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insulin

human growth hormone

thymosin

beta-endorphin

Number of cranial bone is:

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8

14

22

33

All these are the parts of axial skeleton of human except:

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Ribs

Shoulder girdle

Sternum

Vertebral Column

Urine is temporarily stored in which of these until it is released from body.

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Kidney

Ureter

Urinary bladder

Urethra

What are the main components of a a bone?

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Marrow, spongy , bone , wax

Narrow, compact bone, wax

Compact bone and narrow

Compact bone, spongy bone

The material that has weakened pathogens:

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Antibiotic

Analgesic

Vaccine

Quinine

The male reproductive part of flower is:

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Gynoecuim

Androecium

Corolla

Calyx

The allele which is nto expressed in F₁ generation is called:

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Dominant

Recessive

Mutant

Selected

The largest part of brain is;

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Forebrain

Midbrain

Hindbrain

Spinal cord

The sequence of components of a coordinate action is:

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stimulus→ receptors→ coordinator→ response→ effector

receptor→ effector→ stimulus→ receptor→ response

effector→ response→ stimulus→ effector→ receptor

stimulus→ receptor→ co-ordinator→ effector → response

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