MCQs and Quizzes

Multiple-choice questions (MCQs) and Practice tests (Viruses, Viroids, and Lichens)

Leave a Comment / Botany, MCQs and Quizzes, Viruses /

1. Which of the following causes usnic acid to be produced? A.Urtica B.Adiantum C.Usnea D.Psilotum 2. Tobacco mosaic virus genetic material is A. ds DNA B.ss RNA C.ds RNA D. ss DNA 3. Bacterial viruses make up the vast bulk of the world’s bacteria. A.Single stranded RNA B.Double stranded RNA C.Single stranded RNA D.Double stranded […]

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Multiple-choice questions (MCQs) and Practice tests (Kingdom Monera)

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1. Which of the following are the tiniest living cells, without a defined cell wall, harmful to both plants and animals, and capable of surviving without oxygen?  A.Pseudomonas B.Mycoplasma C.Nostoc D.Bacillus 2. Which of the following components contributes to the stickiness of the bacterial cell? A.Nuclear membrane B.Plasma membrane C.Glycocalyx D.Cell wall 3. Which of

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Multiple-choice questions (MCQs) and Practice tests (Diversity in the living world)

Leave a Comment / Botany, Diversity in living organisms, MCQs and Quizzes /

1. Choose the correct scientific name for the mango, as described by Carl Linnaeus for the first time. A. Mangifera Indica  B.Mangifera indica Car. Linn. C. Mangifera indica Linn. D. Mangifera indica 2. Carl Linnaeus is associated with A. Inherited characteristics B. binomial nomenclature C. law of independent assortment D. law of limiting factors 3.

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