Question
Which of the following is the correct sequence of
reagents given below used in the Gram staining process? (A) lodine (B) Crystal violet (C) Safranın (D) Alcohol Choose the correct answer from the options given below:Solution
The correct order of reagents in Gram staining is: (B) Crystal violet: Primary stain. (A) Iodine: Mordant, which fixes the dye to the cell wall. (D) Alcohol: Decolorizer that removes the primary dye from Gram-negative cells. (C) Safranin: Counterstain that stains Gram-negative cells pink.
Braj, Awadhi, Khariboli are the dialects of which language?
The Iron Pillar at Mehrauli in Delhi is believed to record the achievements of:
Who inaugurated the "Digital India FutureLABS" and delivered the keynote address at the 'Digital India FutureLABS Summit 2024'?
Rakar soil is found in which of the following regions of Uttar Pradesh?
The Donyi Polo Airport is the state’s new third Airport, it is being constructed in which of these states?
Which of the following Mughal Emperor build the Fatehpur Sikri city of Uttar Pradesh?
Google has launched its ‘Street View Service’ for the users to explore an area through 360-degree panoramic street-level images, it is launched in h...
In June 2023, who became the first women player to win the ICC Player of the Month title for the 3rd time?
Who has been appointed as the convenor of the GST rate rationalisation panel?
Which country did the famous football player Diego Maradona belong to?
Relevant for Exams:
