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Q. Cell size and cell number can be measured using hemocytometercoulter counterpetroff-hausser counting chambernone of these Answer: coulter counter

Q. Which of the following bacteria can grow in acidic pH? Vibrio choleraeLactobacilliShigellaSalmonella Answer: Lactobacilli

Q. Treponema sp. can be selected by taking advantage of ____________ small cell sizemotilitydilute mediasmall cell diameter and bacterial motility Answer: small cell diameter and bacterial motility

Q. Disease-producing species occurring in a mixed culture can be selected by taking advantage of _________ its pathogenic propertiesspecial carbon sourcespecial nitrogen sourcetoxic chemicals Answer: its pathogenic properties

Prashant Kumar appointed Yes Bank MD & CEO for 3 years: The Reserve Bank of India has approved the reappointment of Prashant Kumar as the MD and CEO of YES Bank for another three years, with effect from 6th October 2022. October 2022 Current Affairs Quiz The appointment will ...

RBI launched SupTech app, DAKSH to improve supervisory processes: The Governor of RBI, Shaktikanta Das has launched a new 'SupTech' initiative called DAKSH. October 2022 Current Affairs Quiz Aim: It will be the advanced supervisory monitoring system of bank. It will help to make ...

Q. Vibrio cholerae can grow in a medium with a pH of _______ 5.57.08.52.0 Answer: 8.5

Q. In physical method of selection, endospore-forming bacteria can be obtained by heating the mixed culture to _____________ 70 degree C for 10 minutes80 degree C for 10 minutes60 degree C for 10 minutes90 degree C for 10 minutes Answer: 80 degree C for 10 minutes

HDFC Bank launches SmartHub Vyapar for merchants: HDFC Bank has launched an one-stop merchant solution app named SmartHub Vyapar Merchant app. October 2022 Current Affairs Quiz It is a comprehensive payments and banking solution. It is designed to fulfill the everyday business ...

Q. Which of the following is not a physical method for selection of pure culture? Heat treatmentpH of the mediaCell size and motilityUse of dilute media Answer: Use of dilute media