Question # 1

Which one of the following sequences shows the correct hierarchy of classification, going from the smaller to the bigger group?

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Kingdom, phylum, Order, Class, Family, Genus, Species

Kingdom, Phylum, Class, Order, Family, Genus, Species

Genus, Species, Kingdom, Phylum, Order, Family

Species, Genus, Family, Order, Class, Phylum, Kingdom

A membrane-bounded disc is formed in plant cell to divide cytoplasm, this is called:

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Chloroplast

Phragmoplast

Leucoplast

Chromoplast

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

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Meiosis I

Meosis II

Interphase

G-phase

Which of the following character is not related to Animalia?

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Eukaryotic

Multicellular

Hetrotrophs

Autotrophs

Who proof Virchow's hypothesis?

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Lais Pastem

RudolF

Schledien

Schawnn

The protein envelope of a bacteriophageis called _____________

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Capsid

Cell wall

Cell membrane

All of above

Who reported that all animal tissues are also composed of individual cells?

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Robert Hooke

Lorenz Oken

Robert Brown

Schwann

Bacteria and cyanobacteria are :

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Prokaryotes

Eukaryotes

Both

None

A scientific law is an irrefutable:

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Observation

Theory

Principle

None of these

The major energy currency of all cells is:

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ADP

ATP

AMP

P-bonds

During S-phase ..................... occurs.

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DNA replication

Protein synthesis

RNA transcription

Enzyme synthesis

Down's syndrome is case of .................. .

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Autosomy

Monosomy

Trisomy

Tetrasomy

Ribosomes are present in :

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SER

RER

Both

NOne

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