Question # 1

Which of the following tissue layer is found in all blood vessels?

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Smooth muscle

Endothelium

Skeletal muscle

Connective tissue

Taxon of Order was introduced by:

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Carolous linnaeus

John Ray

Augustus Rivinus

Aristole

................ is similar to mitosis.

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Meiosis I

Meosis II

Interphase

G-phase

Anton Van Leeuwenhoek was ............... scientist.

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English

Dutch

French

German

According to (UNICEF), how many children of under age five died by malnutrition?

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4 million

5 milion

6 million

None

What is True about enzymes?

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They make biochemical reactions to proceed spontaneously

They lower the activation energy of a reaction

They are not very specific in their choice of substrates

They are needed in large quantities

The name in Binomial nomenclature are in _____________language.

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English

Latin

French

German

Number of discovered enzymes are:

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200

2000

3000

3500

Bacteria and cyanobacteria are :

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Prokaryotes

Eukaryotes

Both

None

Which is not the function of mitosis?

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Development and growth

Cell replacement and regeneration

Asexual reproduction

Sexual reproduction

Group of species having similar character is called ____________

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Family

Classes

Genus

Order

Spores which are formed inside bacterial cells are called.

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Cysts

Spores

Endospores

All of these

In which group of mammals, the fertilized egg do not develop inside the mother's body?

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Chordates

Egg laying mammals

Placental mammals

All of these

Streptomycin is obtained from.

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Bacteria

Virus

Fungi

Microoganisum

Which one of the following is not an endoparasite?

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Ascaris

Plasmodium

Mosquito

Entamoeba

The myelin sheath is formed by which wrap around the axons of some neurons.

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Nodes of Ranvier

Axons

Dendrites

Schwann cells

Nucleus and cytoplasm of neurons located in:

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Cell body

Dendrites

Axons

Myelin Sheath

Types of Neurons according to their work are:

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Three

Four

Five

Two

The correct match for the Fermentation product and organism involved is:

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Formic acid - Saccharomyces

Ethanol - Saccharomyces

Ethanol - Asperellus

Glycerol - Aspergillus

Functions of effector called

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Stimulus

Impulse

Response

Axons

Planaria reproduces asexually by

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budding

binary fission

parthenogenesis

spore formation

A cough, mild wheezing, fever chills and shortness of breath are symptoms of:

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Emphysema

Pneumonia

Bronchitis

Asthma

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