Related Questions

    1.

    Which of the following combinations of characters is unique to the phylum Chordata?

    A

    Bilateral symmetry, triploblastic, coelomate

    B

    Notochord, dorsal hollow nerve cord, pharyngeal gill slits, post-anal tail

    C

    Closed circulatory system, segmented body, jointed appendages

    D

    Radial symmetry, diploblastic, acoelomate

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    2.

    Which is first step in taxonomy?

    A

    Description of the organism

    B

    Identification of the organism

    C

    Nomenclature of the organism

    D

    Classification of the organism

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    4.

    Choose the wrong statements regarding universal rules of nomenclature

    A

    The first word in a biological name represents the genus

    B

    The first word denoting the genus starts with a capital letter

    C

    Both the words in a biological name, when handwritten are separately underlined

    D

    Biological names are generally in English and written in italics

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    6.

    ICVCN stands for

    A

    International Code of Virus Nomenclature

    B

    International Code of Valuation in Nomenclature

    C

    International Code of viral Classification and Nomenclature

    D

    International Code of Virulence Nomenclature

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    9.

    Certain members of the kingdom Protista exhibit characteristics of both plants and animals. Which of the following combinations correctly identifies a protist with plant-like and animal-like features, respectively?

    A

    Diatoms (plant-like: cell wall of silica); Paramecium (animal-like: cilia for movement)

    B

    Euglena (plant-like: photosynthetic); Amoeba (animal-like: heterotrophic by phagocytosis)

    C

    Slime molds (plant-like: saprophytic); Dinoflagellates (animal-like: bioluminescence)

    D

    Amoeba (plant-like: pseudopodia); Paramecium (animal-like: heterotrophic)

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    10.

    A ‘taxa’ differ from ‘taxon’ due to

    A

    Being a higher taxonomic category than taxon

    B

    Being a lower taxonomic category than taxon

    C

    Being a plural of taxon

    D

    Being singular of taxon

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