NEET Test Series from KOTA - 10 Papers In MS WORD
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8 RBTS PAPER
164541
The metabolic reaction which results in the production of ethanol by yeast is called :
1 Fermentation
2 Putrefaction
3 Respiration
4 Degradation
Explanation:
In fermentation, say by yeast, the incomplete oxidation of glucose is achieved under anaerobic conditions by sets of reactions where pyruvic acid (product of glycolysis) is converted to \(\mathrm{CO}_2\) and ethanol.
NCERT-II-152
8 RBTS PAPER
164542
Which of the following alcoholic beverages is/ are produced by distillation of the fermented broth:
1 Brandy and beer
2 Wine and rum
3 Whisky and brandy
4 Wine and beer
Explanation:
Depending on the type of the raw material used for fermentation and the type of processing with or without distillation) different types of alcoholic drinks are obtained. Wine and beer are produced without distillation whereas whisky, brandy and rum are produced by distillation of the fermented broth.
NCERT-II-152
8 RBTS PAPER
164543
Penicillin was discovered by chance from Penicillium notatum, which was seen to grow in an unwashed culture plate of Staphylococci. Staphylococci is a :
1 Bacteria
2 Algae
3 Fungus
4 Virus
Explanation:
Alexander Fleming while working on Staphylococci bacteria, once observed a mould growing in one of his unwashed culture plates around which Staphylococci could not grow. He found out that it was due to a chemical produced by the mould and he named it Penicillin after the mould Penicillium notatum.
NCERT-II-152
8 RBTS PAPER
164544
Choose the drug incorrectly matched with its producer and function:
1 Blood pressure controlling agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by fungus
2 Immunosuppressant agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
3 Clot buster \(\rightarrow\) Cyclosporin A \(\rightarrow\) produced by fungus
4 All of these
Explanation:
Immunosuppressant agent \(\rightarrow\) Cyclosporin \(\mathrm{A} \rightarrow\) produced by fungus Clot buster \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
164541
The metabolic reaction which results in the production of ethanol by yeast is called :
1 Fermentation
2 Putrefaction
3 Respiration
4 Degradation
Explanation:
In fermentation, say by yeast, the incomplete oxidation of glucose is achieved under anaerobic conditions by sets of reactions where pyruvic acid (product of glycolysis) is converted to \(\mathrm{CO}_2\) and ethanol.
NCERT-II-152
8 RBTS PAPER
164542
Which of the following alcoholic beverages is/ are produced by distillation of the fermented broth:
1 Brandy and beer
2 Wine and rum
3 Whisky and brandy
4 Wine and beer
Explanation:
Depending on the type of the raw material used for fermentation and the type of processing with or without distillation) different types of alcoholic drinks are obtained. Wine and beer are produced without distillation whereas whisky, brandy and rum are produced by distillation of the fermented broth.
NCERT-II-152
8 RBTS PAPER
164543
Penicillin was discovered by chance from Penicillium notatum, which was seen to grow in an unwashed culture plate of Staphylococci. Staphylococci is a :
1 Bacteria
2 Algae
3 Fungus
4 Virus
Explanation:
Alexander Fleming while working on Staphylococci bacteria, once observed a mould growing in one of his unwashed culture plates around which Staphylococci could not grow. He found out that it was due to a chemical produced by the mould and he named it Penicillin after the mould Penicillium notatum.
NCERT-II-152
8 RBTS PAPER
164544
Choose the drug incorrectly matched with its producer and function:
1 Blood pressure controlling agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by fungus
2 Immunosuppressant agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
3 Clot buster \(\rightarrow\) Cyclosporin A \(\rightarrow\) produced by fungus
4 All of these
Explanation:
Immunosuppressant agent \(\rightarrow\) Cyclosporin \(\mathrm{A} \rightarrow\) produced by fungus Clot buster \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
164541
The metabolic reaction which results in the production of ethanol by yeast is called :
1 Fermentation
2 Putrefaction
3 Respiration
4 Degradation
Explanation:
In fermentation, say by yeast, the incomplete oxidation of glucose is achieved under anaerobic conditions by sets of reactions where pyruvic acid (product of glycolysis) is converted to \(\mathrm{CO}_2\) and ethanol.
NCERT-II-152
8 RBTS PAPER
164542
Which of the following alcoholic beverages is/ are produced by distillation of the fermented broth:
1 Brandy and beer
2 Wine and rum
3 Whisky and brandy
4 Wine and beer
Explanation:
Depending on the type of the raw material used for fermentation and the type of processing with or without distillation) different types of alcoholic drinks are obtained. Wine and beer are produced without distillation whereas whisky, brandy and rum are produced by distillation of the fermented broth.
NCERT-II-152
8 RBTS PAPER
164543
Penicillin was discovered by chance from Penicillium notatum, which was seen to grow in an unwashed culture plate of Staphylococci. Staphylococci is a :
1 Bacteria
2 Algae
3 Fungus
4 Virus
Explanation:
Alexander Fleming while working on Staphylococci bacteria, once observed a mould growing in one of his unwashed culture plates around which Staphylococci could not grow. He found out that it was due to a chemical produced by the mould and he named it Penicillin after the mould Penicillium notatum.
NCERT-II-152
8 RBTS PAPER
164544
Choose the drug incorrectly matched with its producer and function:
1 Blood pressure controlling agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by fungus
2 Immunosuppressant agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
3 Clot buster \(\rightarrow\) Cyclosporin A \(\rightarrow\) produced by fungus
4 All of these
Explanation:
Immunosuppressant agent \(\rightarrow\) Cyclosporin \(\mathrm{A} \rightarrow\) produced by fungus Clot buster \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
164541
The metabolic reaction which results in the production of ethanol by yeast is called :
1 Fermentation
2 Putrefaction
3 Respiration
4 Degradation
Explanation:
In fermentation, say by yeast, the incomplete oxidation of glucose is achieved under anaerobic conditions by sets of reactions where pyruvic acid (product of glycolysis) is converted to \(\mathrm{CO}_2\) and ethanol.
NCERT-II-152
8 RBTS PAPER
164542
Which of the following alcoholic beverages is/ are produced by distillation of the fermented broth:
1 Brandy and beer
2 Wine and rum
3 Whisky and brandy
4 Wine and beer
Explanation:
Depending on the type of the raw material used for fermentation and the type of processing with or without distillation) different types of alcoholic drinks are obtained. Wine and beer are produced without distillation whereas whisky, brandy and rum are produced by distillation of the fermented broth.
NCERT-II-152
8 RBTS PAPER
164543
Penicillin was discovered by chance from Penicillium notatum, which was seen to grow in an unwashed culture plate of Staphylococci. Staphylococci is a :
1 Bacteria
2 Algae
3 Fungus
4 Virus
Explanation:
Alexander Fleming while working on Staphylococci bacteria, once observed a mould growing in one of his unwashed culture plates around which Staphylococci could not grow. He found out that it was due to a chemical produced by the mould and he named it Penicillin after the mould Penicillium notatum.
NCERT-II-152
8 RBTS PAPER
164544
Choose the drug incorrectly matched with its producer and function:
1 Blood pressure controlling agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by fungus
2 Immunosuppressant agent \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
3 Clot buster \(\rightarrow\) Cyclosporin A \(\rightarrow\) produced by fungus
4 All of these
Explanation:
Immunosuppressant agent \(\rightarrow\) Cyclosporin \(\mathrm{A} \rightarrow\) produced by fungus Clot buster \(\rightarrow\) Streptokinase \(\rightarrow\) produced by bacteria
