Question # 1

A pair of kidneys consists of millons of functional units called

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Nephrons

Neurons

Dendrons

Flatirons

Oxytocin is secreted by the endocrine gland named:

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Pituitary gland

Thyroid gland

Parathyroid gland

Adrenal gland

The maturity on set diabetes of the young is

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an autosomal recessive trait

An autosomal dominant trait

A sex linked trait

A sex influenced trait.

PCR takes its name from

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RNA polymerase

DNA polymerase

DNA ligase

Endonuclease

A chromosome with equal length of its arms.

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Acrocentric

Metacentric

sub meta centric

Telocentric

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

Mendellan factors were renamed as 'genes' by

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Mendel

Correns

Morgan

Johannsen

The microtubules of mitotic apparatus are composed of protein tubulin nd traces of.

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DNA

RNA

Lipids

Terpenoids

Chilas has major terrestrial ecosystem.

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Deciduous forest

Alpine Forest

Grass land

Tundra

The removal of apex release that lateral buds from the apical dominance. It is called

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Inhibitory effect

Compensatory effect

Apical dominance

Reproduction

Which of the following polymerase synthesize tRNA.

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RNA Polymerase -I

RNA Polymerase -III

RNA Polymerase -II

DNA Polymerase

Causative agent of genital herpes is a.

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Virus

Bacteria

fungi

Protozoan

Interphase can further be divided into

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G₁-phase,S-phase and G₂-phase

G₁-phase,G₂-phase and G₃-phase

S₁-phase,S₂-phase and S₃-phase

S₁-phase,G-phase and S₂-phase

The hormones which promote boating of some roseate plants is known

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Auxins

Gibberellins

Ethene

Cytokinin

The perennial plants are bushes or cacti with large shallow root systems in

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Grassland

Deserts

Tundra

Taiga

Imprinting is best known in birds such as

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Geese

Ducks

Chickens

All a,b,and c

Antidiuretic hormone is also called

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Oxytocin

ACTH

Vasopressin

Both a & b

Which organ is the central station of Metabolism.

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Liver

Kidney

Spleen

Skin

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