Why crystal violet is used in Gram staining? The basic principle of gram staining involves the ability of the bacterial cell wall to retain the crystal violet dye during solvent treatment. Gram-positive microorganisms have higher peptidoglycan content, whereas gram-negative organisms have higher lipid content. What does gram positive and negative mean? Gram positive bacteria have […]
Why is conciseness important?
Why is conciseness important? Whether you’re sending a text message, writing an email, or updating your resume, wordy writing dilutes the impact of your message. Concise writing, instead, helps grab and hold your reader’s attention. It’s also likely to be more memorable and make a lasting impact on your reader. Why is clarity important in […]
What Fossil did Mary Anning find?
What Fossil did Mary Anning find? Plesiosaurus What were Mary Anning’s discoveries? During her life Mary made some amazing discoveries, including a dolphin-like marine reptile called an ichthyosaur, a long necked reptile called a plesiosaur, a flying reptile and many other ancient sea creatures. While Mary Anning was alive, only men were allowed to be […]
What is the principle of simple staining?
What is the principle of simple staining? The principle of simple staining is based on the principle of producing a marked contrast between the organism and its surrounding, by the use of basic stain. A basic dye consists of a positive chromophore that strongly attracts negative cell components and charged molecules such as nucleic acids […]
How can I make my writing more concise?
How can I make my writing more concise? Writing Concisely Eliminate unnecessary phrases and redundancies. Use clear and straightforward language. Write in active voice. Shorten wordy phrases. Avoid starting sentences with “there is”, “there are”, or “it is”. Eliminate extra nouns. Eliminate filler words such as “that”, “of”, or “up”. How do you teach concise […]
How do you prepare a Gram stain?
How do you prepare a Gram stain? The performance of the Gram Stain on any sample requires four basic steps that include applying a primary stain (crystal violet) to a heat-fixed smear, followed by the addition of a mordant (Gram’s Iodine), rapid decolorization with alcohol, acetone, or a mixture of alcohol and acetone and lastly, […]
What is the correct order of staining?
What is the correct order of staining? 2. What is the correct order of staining reagents in Gram-Staining? Explanation: Gram staining is a type of differential staining. In this process the fixed bacterial smear is subjected to the following staining reagents in the order listed: crystal violet, iodine solution, alcohol (decolorizing agent), and safranin. What […]
How many book pages is 2500 words?
What are the steps of Gram staining?
What are the steps of Gram staining? The performance of the Gram Stain on any sample requires four basic steps that include applying a primary stain (crystal violet) to a heat-fixed smear, followed by the addition of a mordant (Gram’s Iodine), rapid decolorization with alcohol, acetone, or a mixture of alcohol and acetone and lastly, […]
Does Word have a survey template?
Does Word have a survey template? Collect invaluable data from your customers, employees, students, and more using free survey templates. Improve your business by focusing on what your customers need. Gather info from your employees with a workplace questionnaire template in Word to improve working conditions and employee retention. How do you email a questionnaire? […]