Diversity in Living World (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 534 - 540 of 1109
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Question number: 534
» Diversity in Living World » Five Kingdom Classification » Plant Group - Bryophytes
Question
A leafy gametophyte plant with multicellular rhizoids and sporophyte differentiated in foot, seta and capsule should belong to
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Lycopsida |
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| b. | Hepaticopsida |
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| c. | Psilopsida |
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| d. | Bryopsida |
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Question number: 535
» Diversity in Living World » Five Kingdom Classification » Viruses and Viriods
Question
Which of the following statements are true?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Prions are smallest proteinnaceous infectious agent |
|
| b. | Prions are not affected by nucleases, high temperature up to 800°C and UV radiations. They are inactivated by diethyl pyrocarbonate. |
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| c. | All |
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| d. | Prions are modified hydrophobic glycoproteins which are resistant to protease |
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Question number: 536
» Diversity in Living World » Five Kingdom Classification » Protista
Question
Shell of diatoms is made up of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Silica |
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| b. | Calcium oxalate |
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| c. | Keratin |
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| d. | Calcium carbonate |
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Question number: 537
» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae
Question
Irish moss, is a member of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Bryophyte |
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| b. | Lichen |
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| c. | True moss |
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| d. | Algae |
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Question number: 538
» Diversity in Living World » Five Kingdom Classification » Plant Group - Algae
Question
Flagellated cells are absent in
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | All |
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| b. | Red algae |
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| c. | Blue green algae |
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| d. | Higher seed plants |
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Question number: 539
» Diversity in Living World » Five Kingdom Classification » Monera
Question
Genetic recombination & first indication of sexuality in bacteria was discovered by
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Lederberg & Tatum |
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| b. | Woll man |
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| c. | Zinder |
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| d. | Griffith |
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Question number: 540
» Diversity in Living World » Five Kingdom Classification » Fungi
Question
A fungus completing its life cycle on a single host is known as
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Heterocysts |
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| b. | Autoecious |
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| c. | Dikaryotic |
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| d. | Heterothallic |
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