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WorksheetsMicrobial interactions & Microbes in food and agriculture
Total questions: 15
Worksheet time: 8mins
The first step to discover novel enzymes catalyzing a target reaction is to find a gene encoding an enzyme ___________ that chemical transformation.
catalyzing
metabolyzing
analyzing
refurbishing
High-throughput Sequencing is a newly invented technology alternative to___________.
microarray
microscopy
electron microscopy
illusion
Since High through-put screening (HTS) can directly count the number of DNA/RNA fragments, HTS is believed to be also more ____________ than microarray
quantitative
qualitative
non-quantitative
symbolic
PREBIOTIC FIBERS are non-digestible part of foods and pick the Odd one out from the following....
Yogurt
Bananas
Garlic
Onion
___________ are live beneficial bacteria that are naturally created by the process of fermentation.
Probiotics
Prebiotics
Abiotics
Aromatic Bacteria
_____________fight harmful bacteria in the intestines, prevent constipation and give the immune system a boost and also and helps reduce intestinal concentrations of certain carcinogenic enzymes.
Bifidobacterium
Lactobacillus
Baculoviruses
Lepitodpterium
The most fully documented disease altering the gut microbiota is acute infectious _________ in childhood.
diarrhoea
pneumonia
rhinitis
erythema
The ________ microbiota, has even been considered to be an “essential organ”, carrying approximately 150 times more genes than are found in the entire human genome.
Gut
Small Intestine
Large Intestine
Brain
Bacteriophages with tail are___________.
motile on bacterial surface
just appendages
for conjugation
for digestion
Energy spilling is a more plausible mechanism for efficiency declines than the commonly invoked increase in maintenance-energy demands is also called _________.
waste metabolism
energy metabolism
water metabolism
repair mechanism
Measurable physiological adjustments of the soil microbial biomass reflect shifts from colder-to-warmer-adapted___________.
taxa
neuron
axial filament
fauna
The process of using a natural predator to control a pathogen is called __________.
biological control
genetic engineering
Calvinism
Darwinism
Which of the following is NOT a biopesticide?
Xanthomonas campestris
Nucleopolyhedrovirus
Bacillus thuringiensis
Trichoderma harzianum
__________ are the most efficient biofertilizer as per the quantity of nitrogen fixed concerned and they are of 7Genera.
Rhizobium
Azospirillum
Anabena
Nostoc
_______ are multi subunit bacteriocins - resemble the tails of bacteriophages.
Tailocins
Colchicin
Microcin
Abiocin
