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Trichoderma species act as antifungal biocontrol agents. (1) Bacillus thuringiensis (Bt): Used as a biopesticide to control insect larvae, not fungal diseases. (2) Rhizobium: A nitrogen-fixing bacterium that forms symbiotic relationships with leguminous plants, not a biocontrol agent. (3) Trichoderma: A fungal biocontrol agent that suppresses plant pathogenic fungi like Fusarium, Pythium, and Rhizoctonia. It promotes plant growth and enhances resistance against diseases. (4) Agrobacterium: A genetic engineering tool used to transfer genes into plants, not used for fungal control. Thus, the correct answer is option 3.
Which one of the following is used as catalyst in hydrogenation of oil?
The chemical name for Vitamin B6 is
Grinding and mixing of foods such as sausage and hamburger:
Which of the following is not an intrinsic factor in food spoilage?
Which enzyme is activated by stomach HCl?
Reducing sugars help in the food industry in the following way. Which of the following given sentences is untrue?
Working principle of Lyophilizer is
For which of the following reasons are ‘Baby foods’ packed in glass containers?
Options:
1. Product visibility
2. Reclo...
Which of the following Additives are used in the manufacture of cheese?
Options:
1. Propionic acid
2. Calcium chloride
3. So...
Match the spoilage symptom in Group-1 with the causative microorganism in group-2