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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Match the following list of bioactive substances and their roles: Bioactive Substance Role A. Statin I. Removal of oil stains B. Cyclosporin A II. Removal of clots from blood vessels C. Streptokinase - Biology

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प्रश्न

Match the following list of bioactive substances and their roles:

Bioactive Substance Role
A. Statin I. Removal of oil stains
B. Cyclosporin A II. Removal of clots from blood vessels
C. Streptokinase iii. Lowering of blood cholesterol
D. Lipase iv. Immuno-suppressive agent

Choose the correct match:

विकल्प

  • A - ii, B - iii, C - i, D - iv

  • A - iv, B - ii, C - i, D - iii

  • A - iv, B - i, C - ii, D - iii

  • A - iii, B - iv, C - ii, D - i

MCQ
जोड़ियाँ मिलाइएँ
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उत्तर

A - iii, B - iv, C - ii, D - i

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अध्याय 10: Microbes in Human Welfare - MULTIPLE CHOICE QUESTIONS [पृष्ठ ७०]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 12
अध्याय 10 Microbes in Human Welfare
MULTIPLE CHOICE QUESTIONS | Q 5. | पृष्ठ ७०

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Alcoholic fermentation is brought about by ______.


Name the organism and enzyme which brings about the alcoholic fermentation of sucrose.


Give the microbial source of Vit. B12


Give the biological name of the following:

The mould from which penicillin is obtained.


Aspergillus niger is used to prepare vit ______.


Name two acids produced by using Aspergillus niger?


The most common substrate used in distilleries for the production of ethanol is _______.


Define the following term

Zymology


Write short notes on the following:

Microbial fuel cells


Which of the following microbe is used for producing Vitamin B12 on industrial scale?


Which raw material is used in the fermentation processes of making beer?


Which of the following is used in detergents?  


Match List - I with List - II.

List I List II
(a) Aspergillus niger (i) Acetic Acid
(b) Acetobacter aceti (ii) Lactic Acid
(c) Clostridium butylicum (iii) Citric Acid
(d) Lactobacillus (iv) Butyric Acid

Choose the correct answer from the options given below.


What are fermentors?


How has the discovery of antibiotics helped mankind in the field of medicine?


Name any two industrially important enzymes.


How do bioactive molecules of fungal origin help in restoring good health of humans?


Match the following products with their microbial sources:

  Products   Microbial Sources
(a) Vitamin B2 (1)  Rhizopus arrhizus
(b)  Fumaric acid (2) Candida lipolytica
(c) Vitamin B12 (3) Trichoderma konigii
(d) Lipase (4)  Neurospora gossypii
(e) Cellulase (5) Pseudomonas denitrificans
(f) Citric Acid (6)  Aspergillus niger

Which of the following microbe is used in the manufacturing of Vitamin C?


The common antibiotic Streptomycin is obtained from ______.


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