If we want to obtain glycosylated protein from microbe, suitable choice will be (1) Bacteria (2) Yeast (3) Mycoplasma […]
Category: CSIR NET Life Science Previous Year Questions and Solution on applied biology
CSIR NET Life Science Previous Year Questions and Solution on applied biology
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Primary vs secondary metabolite production curve in fermentation
Microbes produce either primary or secondary metabolites during fermentation. A metabolite production curve is shown below: The following statements refer to the above figure: (A) A primary metabolite has a […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Correct curve for antibiotic production by Streptomyces species
Which of the following curve correctly represents the antibiotic production by Streptomyces species? Concept: Streptomyces antibiotics as secondary metabolites Streptomyces species are classic producers of secondary metabolites, including many clinically […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Correct curve for ethanol production by yeast in batch fermentation
Which of the following curves correctly represents the process of ethanol production by yeast? Concept: ethanol fermentation kinetics In batch fermentation, Saccharomyces cerevisiae first grows using available sugar, causing a […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Industrial fermentation nutrients
Column A lists a set of nutrients and Column B lists some sources for these nutrients that are used in industrial fermentation. Choose the option that matches the nutrient with […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Why Candida krusei Is Widely Used in Coffee Bean Fermentation
Which one of the following microorganisms is used for the fermentation of coffee beans? (1) Candida krusei (2) Erwinia dissolvens (3) Lactobacillus delbrueckii (4) Lactobacillus plantarum Correct answer: (1) Candida […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Industrial Enzymes and Their Microbial Sources
The following table lists some of the enzymes of fungi and bacteria having wide variety of industrial applications, including alcoholic beverages, food, detergents and pharmaceuticals, along with their microbial original […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Industrial Products and Their Bacterial Producers
Industrial products in which bacteria are employed for production are shown in the following table: The correct combinations are (1) A – iii; B – i; C – ii; D […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Fermentation End Products of Streptococcus, Clostridium, Salmonella and Enterobacter
Electrons are transferred from reduced co-enzymes like NADH, NADPH to pyruvic acid its derivatives during fermentation. Those final electron acceptors are reduced to the end-product for example latic acid, propionic […]
CSIR NET Life Science Previous Year Questions and Solution on applied biology
Resveratrol in Red Wine and Grapes as a Natural Anti-Tumour Agent
Red wine and Red grapes are important source of which anti-tumour agent? (1) Taxol […]
