Solved MCQS of Zoology Set 1

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Solved MCQS of Zoology


A regular arrangement of microtubules called ——— underlies the plasma membrane of many protozoa
mesosomes
Both A and B are correct
peroxisomes
Pellicle

Members of the class Monoplacophora are wormlike molluscs that lack a shell, crystalline style, and foot; they live in vertical burrows on the deep-sea floor.
None of Above
FALSE
TRUE

_____ are the characters that have arisen since common ancestory with the group
Both B and C
Synapomorphies
Homologous characters
Derived characters

The scientist who describe a system of classification that distinguished between kingdoms according to cellular organization and mode of nutrition was
R. M. Kristensen
Rebert II. Whittaker
Carolus Linnaeus
None of above

A distinctive feature of members of the class Polychaeta is
Parapodia.
Absence of setae.
Annuli.
Clitellum.

Scientific name of fish tape worm is
Schistosoma
Diphyllobothrium latum
Clonorchis sinensis
Fasciola hepatica

Subkingdom protozoa consist of ——— separate phyla within the kingdom protista.
Six
Eight
Five
Seven

The molluscs are most closely related to the
Enhinoderms
Arthropods.
Annelids
Chordates

The scientific name of the common pinworm is
Trichinella spiralis.
Ascaris lumbricoides.
Enterobius vermicularis
Wuchereria bancrofti

The operculum aids in both respiration and reproduction in gastropods
FALSE
None of Above
TRUE

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