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Current Affairs January 2024

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4

Which of the following pairs of specific names belongs to the same genus

A. histolytica and proteus

B. histolytica and coli

C. histolytica and falciparum

D. histolytica and rocktertil

Correct Answer :

D. histolytica and rocktertil


Related Questions

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4

An insect differs from a spider in the following ways :

A. Insect has 6 pairs of legs and one pair of wings while spider has 4 pairs of legs and no wings

B. Insect has 4 pair of legs and two pairs of wings while spider has 3 pairs of legs and no wings

C. Insect has 3 pairs of legs and two pairs of wings and spider has 4 pairs of legs and no wings

D. Insect has 3 pairs of legs and generally no wings while spider has 5 pairs of legs and generally one pair of wings

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4

The order insectivora of class mammalia includes

A. moles, shrews and hedgehogs

B. monkeys, apes and man

C. whales and dolphins

D. kangaroo, lions and wolves

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4

The beak of birds is toothed in

A. Ostrich

B. Kiwi

C. Archaeopteryx

D. Pelican

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Flame cells, parenchyma and a pair of longitudinal nerve cords are found in

A. Taenia

B. Peripatus

C. Ascaris

D. Musca

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4

Which of the protozoan is considered as connecting link between animals and plants ?

A. Entamoeba

B. Paramecium

C. Euglena

D. Monocystis

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4

Which of the following sets belongs to the same class ?

A. Hydra, jelly fish, cray fish

B. Bat, pigeon, whale

C. Spider, scorpion, centipede

D. Whale, otter, kangaroo

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4

Natural system of classification has the basis of

A. morphology

B. Phylogeny

C. both (a) and (b)

D. ontogeny

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4

Temperature regulation is found in

A. Fish

B. Rat

C. Frog

D. Lizard

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Which of the following is not a diploblas-tic group ?

A. Porifera

B. Coelentrata

C. Annelida

D. Platyhelminthes

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4

One of the primary characters of chlor-date is

A. solid ventral nerve cord

B. dorsal tubular nerve cord

C. paired nerve cords

D. ganglionated nerve cord

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4

Duck bill platypus is

A. primitive burrowing egg laying mammal

B. advanced egg laying reptile

C. primitive egg laying reptile

D. primitive aquatic egg laying animal

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4

Tube in the tube' plan is exhibited by one of the following phyla :

A. Coelenterata

B. Porifera

C. Annelida

D. Arthropoda

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The biggest phylum in regard to the number of species is

A. Arthropoda

B. Platyhelminthes

C. Chordata

D. Protozoa

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Which one of the following is a matching set in animal classification based on correct sequence of phylum ?

A. Liver fluke, tapeworm, roundworm, guinea worm

B. Oyster, ship-worm, octopus, cuttle fish

C. Prawn, neries, crab, millipede

D. Sea urchin, sea fan, sea lily, sea pen

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4

The smallest unit of classification in animals is

A. variety

B. species

C. sub species

D. genus

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Which of the following is a correct hierar-chial sequence in systematics ?

A. Species, genus, family, order, class, phylum

B. Species, genus, order, family, class, phylum

C. genus, species, order, family, class, phylum

D. genus, family, order, class, species, phylum

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4

A true terestrial animal among these is

A. frog

B. tortoise

C. salamander

D. toad

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In the course of evolution, the true coelom appeared first in

A. aschelminthes

B. annelida

C. arthropoda

D. echinodermata

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Apart from mammals, the other group of animals maintaining high and constant body temperature is

A. insects

B. birds

C. fishes

D. reptiles

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Character common in spider, cockroach and centipede is

A. compound eyes

B. joint legs

C. book lungs

D. green glands

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4

Segmentation of the body is not represented in

A. crayfish

B. frog

C. grasshopper

D. starfish

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4

Which one is characteristic for birds ?

A. They are flying animals

B. They are warm blooded

C. They are bipedal and have feathers

D. They are quadruped and have scales

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4

The generic name of peacock is

A. Passer domesticus

B. Pavo cristatus

C. Psittacula krameri

D. None of these

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4

According to Whittaker, the term 'protista' includes

A. all types of single celled eukaryotic organisms

B. all types of single celled plants, animals as well as bacteria

C. all types of bacteria and blue green algae

D. all types of sinlge celled eukaryotes and prokaryotes

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4

Which of the following animals has a diaphragm between the thorax and abdomen ?

A. Frog

B. Lizard

C. Pigeon

D. Whale

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4

Glass snake is a

A. lizard

B. tree snake

C. nematode

D. fish

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Tube feet are the locomotory organs found in

A. Protozoans

B. Arthropods

C. Echinodermata

D. Molluscs

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'Systema Naturae' was written by

A. Carolus Linnaeus

B. Charles Darwin

C. Lamarck

D. Wallace

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Coelentrates generally include the animals which are

A. radial symmetrical and triploblastic

B. radial symmetrical and diploblastic

C. bilateral symmetrical and triploblastic

D. biradial symmetrical and diploblastic

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Which of the following is not correctly matched ?

A. Flame cellsplatyhelminthes

B. Stinging cellscoelenterata

C. Metameric segmentationmollusca

D. Gill slitschordata