Flash CardMolasses is fermented with the help of yeast called ......... Saccharomyces1/30Find the odd man out: Tetracycline, Penicillin, Gentamycin, Erythromycin. TetracyclineQuestion Explanation:Tetracycline. It is a broad-spectrum antibiotic, whereas others are narrow-spectrum antibiotics. 2/30........ can grow and reproduce only in living cells. Viruses3/30Pneumonia is caused by ........... . bacteria4/30Find the odd man out: AIDS, Hepatitis, Leprosy, Dengue. LeprosyQuestion Explanation:Leprosy. It is caused by bacteria, whereas the rest are caused by viruses. 5/30AIDS is caused by............. . virus6/30................ is a broad-spectrum antibiotic. Amoxicillin7/30Lactobacilli kill the harmful bacteria like ............. present in the alimentary canal. Clostridium8/30Find the odd man out: Pneumonia, Diphtheria, Chickenpox, Cholera. ChickenpoxQuestion Explanation:Chickenpox. It is caused by a virus, whereas others are caused by bacteria. 9/30Bird flu (H7N9 ) and swine flu (H1 N1 ) are caused by............ virus10/30During fermentation, yeast cells convert carbohydrates into ........... alcohol and carbon dioxide11/30Find the odd man out: Cholera, Leprosy, Pneumonia, Influenza. InfluenzaQuestion Explanation:Influenza. It is caused by a virus, whereas the rest are caused by bacteria. 12/30............ proved that the anaerobic bacterium Clostridium botulinum, is responsible for food poisoning. Van Ermengem13/30........... is a narrow-spectrum antibiotic. Penicillin14/30Antibiotic penicillin was discovered by........ Alexander Fleming15/30Dengue is caused by.............. . mosquito bite16/30Find the odd man out: Ampicillin, Amoxycillin, Penicillin, Tetracycline. PenicillinQuestion Explanation:Penicillin. It is a narrow-spectrum antibiotic, whereas others are broad-spectrum antibiotics. 17/30Find the odd man out: Root rot, rust (tambere), rubella, mozaic rubellaQuestion Explanation:Rubella. It is a disease of humans, whereas the rest are diseases of plants. 18/30Bacteria found in the root nodules of leguminous plants are ............. . Rhizobium19/30Malaria is caused by............ . protozoa20/30Yoghurt has a specific sour taste due to ............. . Lactic acid21/30The Lactobacilli convert lactose, the sugar in the milk, into........ . lactic acid22/30The bacteria which spoil cooked food are............. Clostridium23/30Bacteria causes.............. cholera24/30A yeast ................... is used to absorb the toxins released during the production of palm oil. Yarrowia lipolytica25/30........... can be prevented by vaccination. Chicken pox26/30The ............. destroys harmful microbes present in the milk. low pH27/30Antibiotics mainly act against .................. bacteria28/30Find the odd man out: Lactobacilli, Rhizobia, Yeast, Clostridia YeastQuestion Explanation:Yeast. It is a fungus, whereas the rest are bacteria. 29/30Fungi release ............ into the food, making the food poisonous. mycotoxins30/30PrevNext Class 9 | Useful and Harmful Microbes NameEmailWhatsApp Mobile No. 1 / 30 Find the odd man out: Tetracycline, Penicillin, Gentamycin, Erythromycin. Gentamycin Tetracycline Erythromycin Penicillin Tetracycline. It is a broad-spectrum antibiotic, whereas others are narrow-spectrum antibiotics. 2 / 30 Find the odd man out: AIDS, Hepatitis, Leprosy, Dengue. Leprosy Hepatitis Dengue AIDS Leprosy. It is caused by bacteria, whereas the rest are caused by viruses. 3 / 30 Fungi release ………… into the food, making the food poisonous. Probiotics mycotoxins Pesticides Antioxidants 4 / 30 Bacteria causes………….. malaria cholera scabies bird flu 5 / 30 Find the odd man out: Cholera, Leprosy, Pneumonia, Influenza. Cholera Influenza Leprosy Pneumonia Influenza. It is caused by a virus, whereas the rest are caused by bacteria. 6 / 30 The Lactobacilli convert lactose, the sugar in the milk, into…….. . alcohol lactic acid citric acid acetic acid 7 / 30 Find the odd man out: Lactobacilli, Rhizobia, Yeast, Clostridia Clostridia Rhizobia Yeast Lactobacilli Yeast. It is a fungus, whereas the rest are bacteria. 8 / 30 Lactobacilli kill the harmful bacteria like …………. present in the alimentary canal. Alcanivorax Rhizobium Saccharomyces Clostridium 9 / 30 Find the odd man out: Root rot, rust (tambere), rubella, mozaic mozaic Root rot rust (tambere) rubella Rubella. It is a disease of humans, whereas the rest are diseases of plants. 10 / 30 ………… proved that the anaerobic bacterium Clostridium botulinum, is responsible for food poisoning. Louis Pasteur Ida Bengston Alexander Fleming Van Ermengem 11 / 30 Find the odd man out: Pneumonia, Diphtheria, Chickenpox, Cholera. Diphtheria Pneumonia Chickenpox Cholera Chickenpox. It is caused by a virus, whereas others are caused by bacteria. 12 / 30 The bacteria which spoil cooked food are…………. Rhizobium Lactobacilli Saccharomyces Clostridium 13 / 30 Antibiotics mainly act against ……………… fungi algae viruses bacteria 14 / 30 Bird flu (H7N9 ) and swine flu (H1 N1 ) are caused by………… virus protozoa fungi bacteria 15 / 30 Dengue is caused by………….. . mosquito bite contaminated water and food contact with infected person droplets spread in air 16 / 30 …….. can grow and reproduce only in living cells. Fungi Bacteria Viruses Protozoa 17 / 30 ……….. can be prevented by vaccination. Leprosy AIDS Chicken pox Malaria 18 / 30 During fermentation, yeast cells convert carbohydrates into ……….. glucose and fructose fatty acids and amino acids alcohol and carbon dioxide proteins and fats 19 / 30 Yoghurt has a specific sour taste due to …………. . none of these Lactic acid citric acid Acetic acid 20 / 30 The …………. destroys harmful microbes present in the milk. high pH low pH none of these neutral pH 21 / 30 ……………. is a broad-spectrum antibiotic. Penicillin Erythromycin Amoxicillin Gentamycin 22 / 30 AIDS is caused by…………. . protozoa virus virus fungi 23 / 30 Molasses is fermented with the help of yeast called ……… Alcanivorax Rhizobia Yarrowia lipolytica Saccharomyces 24 / 30 Malaria is caused by………… . protozoa bacteria virus fungi 25 / 30 Pneumonia is caused by ……….. . bacteria protozoa fungi virus 26 / 30 Bacteria found in the root nodules of leguminous plants are …………. . Fungi Penicillin Lactobacilli Rhizobium 27 / 30 Find the odd man out: Ampicillin, Amoxycillin, Penicillin, Tetracycline. Ampicillin Tetracycline Amoxycillin Penicillin Penicillin. It is a narrow-spectrum antibiotic, whereas others are broad-spectrum antibiotics. 28 / 30 Antibiotic penicillin was discovered by…….. Ida Bengston Alexander Fleming Louis Pasteur Van Ermengem 29 / 30 A yeast ………………. is used to absorb the toxins released during the production of palm oil. Penicillium Alcanivorax Saccharomyces cerevisiae Yarrowia lipolytica 30 / 30 ……….. is a narrow-spectrum antibiotic. Tetracyclin Ampicillin Amoxicillin Penicillin Your score is The average score is 61% 0% Restart quiz
Class 9 | Reflection Of Light Class 9 | Maharashtra Board | Quiz + Flash Cards, Quiz + Flashcards / By Shubham Jha
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