Homologous strutures is both (1) and (2), Water soluble pigment in beet root is called Betacyanin

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Free Online Mock Biology Multiple Choice Test on Diversity of Life

Sub Category : Diversity of Life	Test : 2	Time Left :
1.A classification based on comparison of one or a few characteristics is called
(1) Artificial system (2) Natural system (3) Systematics (4) Both (1) and (3).
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2.Relationship of comparable structures in different organissms is called
(1) Physiology (2) Homology (3) Morphology (4) Anatomy.
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3.Homologous strutures is
(1) Wings of a bat or bird (2) Flipper of a whale (3) both (1) and (2) (4) None of these.
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4.Understanding texonomic relationships based on the distribution of certain characteristic chemical consituents is called?
(1) Physiotaxonomy (2) Chemotaxonomy (3) Both of them (4) None of these.
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5.Water soluble pigment in beet root is called?
(1) Haemocyanin (2) Betacyanin (3) Both of them (4) None of these.

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Free Online Mock Biology Multiple Choice Test on Diversity of Life