Online Test

Question # 1

Group of similar organism that interbreed and produce fertile off springs is ____________

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Genus

Species

Phyla

Order

Families are grouped into _____________

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Classes

Phyla

Order

Species

Which of the following is unique to mitosis and not a part of meiosis?

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Homologous chromosomes pair forming bivalents

Homologous chromosomes cross over

Chromosomes pairs are broken during anaphase

Chromatids separate during anaphase

The percentage of inorganic salts and in the plasma is:

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0.6

0.7

0.8

0.9

People who used mosquito nets suffered ____________ from malaria.

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More

Less

Both

None

The mitochondrion function in:

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Lipid storage

Proteinsynthesis

Photosynthesis

Cellular respiration

Who proof Virchow's hypothesis?

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Lais Pastem

RudolF

Schledien

Schawnn

metabolism is the some of the ................. proesses.

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Chemical

Physical

Both

None

the division of cytoplasm is called ............. .

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Karyokinesis

Cytokinesis

Anaohase

Telophase

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

Rough endoplasmic reticulum is the area in a cell where_______are synthesized.

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Saccharomyces

Proteins

Lipids

DNA

The exchange of materials between the blood and the surrounding tissues occurs in:

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Arteries

Veins

Capillaries

All of the above

Plasmodium was first seen by:

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Ross

A.F.A.King

Laveran

None

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