Question # 1

Infectious Hepatitis is caused by.

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HAV

HBV

HCV

HDV

Prions are made up of.

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Lipids

Nucleic Acid

Proteins

None of these

A disease which is highly contagious is.

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Measles

Mumps

Herps

None of these

Binomial system was given by.

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Pasteur

De duve

Lamarck

Lineces

To accommodate euglena like organisms and bacteria, kingdom Protista was proposed by

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Linnaeus

E Chatton

Robert Whittaker

Ernst Haekel

One of the following is in the order of increasing group size, beginning with the smallest family, kingdom, species, phylum or division, genus, order and class

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Family, kingdom, species, genus

Division, genus, order, class

Class, genus, order, family

Species, genus, order, family

Organelle of symbiotic origin is.

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Cell wall

Cell memberane

Mitochondria

Vacuole

Initially, the classification was based on

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Cytology

Physiology

Morphology

Genetics

Five kingdom system of classification proposed by Margulis and Schwartz is not based on

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Genetics

Cellular organization

Nucleic acid

Mode of nutrition

In lysogenic cycle, the DNA of bacteriophage

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Joins the bacterial chromosomes

Attaches to the inner surface of the host membrane

Is immediately degraded when it enters the host

Goes directly to the host's ribosomes for translation

Lytic cycle completion occurs about

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15 min

25 Min

35 Min

05 Min

Phylogeny describes a species

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morphological similarities with other species

Evolutionary history

Reproductive compatibilities with other species

Geographical distribution

Genus for corn plant is.

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Allium

Cassla

Solanum

Zea

Closely related classes are grouped in to.

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Division

Order

Family

Kingdom

The number of capsomeres present in herpes virus capsid is.

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252 Capsomeres

162 Capsomeres

250 Capsomeres

100 Capsomeres

Bacteriophage replicates only in ____________ cells.

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Animal

Plant

Bacteria

None of these

In five kingdoms system, Eukaryotic multicellular reducers are plaed in kingdom.

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Protista

Animalia

Monera

Fungi

The process in which the phage is called prophage is termed as.

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Induction

Deduction

Lysogany

Presentation

The size of parvovirus is.

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100 nm

20 nm

250 nm

350 nm

In the five kingdom system of classification of Robert Whittacker, the members of kingdom plantae are autotrophic, eukaryotic and

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Multicellular

Motile

Either unicellular or multicellular

Have sexual reproduction

In 1966 Ernst Hacckel proposed a third kingdom called

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Monera

Plantae

Fungi

Protoctista

Which one of the following is false about AIDS

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HIV

Auto-immune deficiency syndrome

T-lymohocytes

HAV

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Biology Fsc Part 1 Chapter 5 Online Test MCQs With Answers

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