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Find out the name of the microbes from which Cyclosporin A(an
Biology
Biology

Class 12

NCERT

Publisher:
NCERT
Subject:
Biology
1

Chapter 1: Reproduction in Organisms

18 questions

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2

Chapter 2: Sexual Reproduction in Flowering Plants

18 questions

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3

Chapter 3: Human Reproduction

21 questions

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4

Chapter 4: Reproductive Health

12 questions

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5

Chapter 5: Principles of Inheritance and Variation

16 questions

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6

Chapter 6: Molecular Basis of Inheritance

14 questions

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7

Chapter 7: Evolution

10 questions

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8

Chapter 8: Human Health and Disease

17 questions

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9

Chapter 9: Strategies for Enhancement in Food Production

12 questions

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10

Chapter 10: Microbes in Human Welfare

15 questions

Q1
Three water samples namely river water, untreated sewage water and secondary effluent discharged from a sewage treatment plant were subjected to BOD test. The samples were labelled A, B and C; but the laboratory attendant did not note which was which. The BOD values of the three samples A, B and C were recorded as , and , respectively. Which sample of the water is most polluted? Can you assign the correct label to each assuming the river water is relatively clean?
Q2
Find out the name of the microbes from which Cyclosporin A(an immunosuppressive drug) and Statins (blood chloestrol lowering agents) are obtained.
Q3
Find out the role of microbes in the following and discuss it with your teacher.
(a) Single cell protein(SCP)
(b) Soil
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11

Chapter 11: Biotechnology: Principles and Processes

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12

Chapter 12: Biotechnology and its Applications

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13

Chapter 13: Organisms and Populations

17 questions

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14

Chapter 14: Ecosystem

13 questions

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15

Chapter 15: Biodiversity and Conservation

10 questions

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16

Chapter 16: Environmental Issues

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Question
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Find out the name of the microbes from which Cyclosporin A(an immunosuppressive drug) and Statins (blood chloestrol lowering agents) are obtained.

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Biology (NCERT)

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Find out the name of the microbes from which Cyclosporin A(an immunosuppressive drug) and Statins (blood chloestrol lowering agents) are obtained.
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Cyclosporin A, a fungal product (Trichoderma polysporum), is an immunosuppressant that blocks the activation of T helper cells and interferes with the release of interleukin-2 and thereby prevents organ rejection in transplantation processes. Statins are produced by Monascus purpureus. Statins are competitive inhibitor of enzyme HMG CoA reductase, an enzyme of cholesterol biosynthesis.
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Q1
Three water samples namely river water, untreated sewage water and secondary effluent discharged from a sewage treatment plant were subjected to BOD test. The samples were labelled A, B and C; but the laboratory attendant did not note which was which. The BOD values of the three samples A, B and C were recorded as , and , respectively. Which sample of the water is most polluted? Can you assign the correct label to each assuming the river water is relatively clean?
Q2
Find out the name of the microbes from which Cyclosporin A(an immunosuppressive drug) and Statins (blood chloestrol lowering agents) are obtained.
Q3
Find out the role of microbes in the following and discuss it with your teacher.
(a) Single cell protein(SCP)
(b) Soil
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Question Text
Find out the name of the microbes from which Cyclosporin A(an immunosuppressive drug) and Statins (blood chloestrol lowering agents) are obtained.
TopicMicrobes in Human Welfare
SubjectBiology
ClassClass 12
Answer TypeText solution:1
Upvotes45