Question # 1

Which one is not related to protista?

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Algae

Protozoans

Bacteria

Fungi like organisms

Plant cell have large number of stacks known as:

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Protostomes

Dictostomes

Distyosomes

All

Ribisomes are constructed in the ___________

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Endoplasmic reticulum

Bucleoid

Nucleolus

Nuclear pore

Cytokineses in a plant cell is characterized by:

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The equal division of homologous chromosomes

A pinching off a cell membrane to divide the cell

The formation of a cell plate in the cytoplasm

The movement of the chromosomes from the metaphase plate

intensity of light is ........ at midday.

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Maximum

Minimum

Both

None

Rhesus factor was first identified in Rhesus .............. .

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Dog

Monkey

Cat

Gorilla

Which of the tissues make the glandular tissue in animals.

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Epithelial

Connective

Muscular

Nervous

What reason would you suggest for the fact that the total DNA content of each daughter cell is reduced during meiosis?

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Chromosomes do not replicate during the interphase before meiosis 1

Chromosomes do not duplicate between meiosis 1 and 2

Half of the chromosomes form each gamete are broken

Sister chromatids separate during anaphase of meiosis 1

Carbon Dioxide is almost .......... percent in air.

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0,01

0.3

0,03

0.1

_______________ is the process i which molecules moves from region of higher concentration to region of lower concentration.

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Diffusion

Osmiss

Active transport

Passive transport

It is a group of related orders:

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Genus

Class

Species

Family

___________ Lobe of fore brain contains sensory areas that receives impulses from skin:

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Parietal

Frontal

Occipital

Teporal

Medicine prepared in Laboratory are called.

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Synthetic

Plants made

Animals made

Mineral made

In gout ___________ is accumulated in immovable joints.

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Glucose

Urea

Uric acid

Ammonia

It plays important role in keeping body temperature constant:

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kidney

skin

liver

lungs

What type of blood vessels surrounds the alveoli?

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Artery

Arteriole

Capillary

Vein

The length of trachia is __________ cm approximately:

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10

12

14

16

The type of arthritis in which the joints become totally immoveable:

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osteo-arthritis

gout

rheumatoid

none of these

A medicine for lowering blood pressure, which has sulfonamide group is:

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Asprine

Penicilline

Thiazide diuretics

Teramycine

A community and its biotic components is known as:

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Biosphere

Habitat

Ecosystem

Food web

THe location or position of genes on chromosomes are called:

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Loci

Alleles

Phenotypes

Genotypes

For gaseous exchange the leaf and young stems have in their epidermis:

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Stomata

Lenticels

Companion cell

Guard cells

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