1. In the photo above, name the following structures: a. Blue/purple circles inside the cells: b. Dark lines that give the cells a "brick shape: c. What organism is this a photo of?
Q: Explain the reasons you would use a negative stain?
A: In a negative stain the slide is actually stained. This is because the negatively charged stain…
Q: is it essential that the primary stain and counterstain be of contrasting colors
A: Gram staining is one of the crucial type of differential straining .It divides bacteria into two…
Q: Why is it important to limit the quantity of cells used to prepare a smear?
A: A thin layer of cells or tissues that are taken from the body of an organism under study which is…
Q: Why is heat necessary in spore staining?
A: BASIC INFORMATION SPORULATION It is a process during which spores are formed. We can find it in…
Q: Explain the mechanism of staining for each of the stains used. Iodine Methyl green Nigrosin
A: The living cells can be seen under a microscope. The cells is not visible properly as it is…
Q: What is the principle application of negative staining?
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: Why are basic dyes more effective for bacterial staining than acidic dyes?
A: Staining is a technique used in slide preparation to colour the specimen. With light microscopy…
Q: What are Romanowsky stains? Name four of these.
A: Staining is a technique used to enhance contrast in samples , generally at the microscopic level.…
Q: Which of the following are true about a differential stain. There may be more than one answer!…
A: A microscopic organism made of one cell is referred to as a prokaryote. Prokaryotic organisms do…
Q: What are the principle and basic concepts of DIFFERENTIAL staining?
A: The simple dye is used in the technique of simple staining to highlight only the specific structures…
Q: In four steps, describe the simple staining procedure.
A: A stain is used to clearly view a specimen under the microscope. In simple staining, bacteria are…
Q: Describe what we see in the Figure below, what do the colours indicate/what could they stain for?…
A: By the use of immunohistochemistry (IHC) we can visualise the different components of a cell by…
Q: What are the principle and basic concepts of NEGATIVE staining?
A: Introduction Staining is a technique for enhancing contrast in material, usually on a microscopic…
Q: Å Q/ Why don't we fixation to simple negative staining?
A: It is method followed to help view a specimen under the microscope to study its morphological…
Q: What are the most commonly used methods in staining? why?
A: Introduction Staining is a technique for enhancing contrast in material, usually on a tiny scale.…
Q: I Why does't a negative stain colorize the cells in the smear?
A: Staining is a technique which is used for enhancement of contrast in samples mostly at the level of…
Q: What are the Types of Differential Stains? explain with an example.
A: Bacteria are prokaryotes that are devoid of any membrane-bound organelles. They are differentiated…
Q: What is the advantage of the Kinyoun staining procedure over the Ziehl-Neelsen method?
A: Kinyoun staining is a technique used to stain bacteria. Specifically, acid-fast species of the…
Q: Is acid fast staining differential stain , if yes, what are the 2 types of stain used
A: Differential Staining is defined as a staining process which utilizes more than one chemical stain.…
Q: What are the principle and basic concepts of Simple staining
A: The simple staining doesn't give a lot of data about the cell separated from the bacteria'…
Q: Give three situations where the negative staining procedure would be used.
A: Negative staining is a specimen preparation technique that requires an acidic dye such as India Ink…
Q: Give the color reaction in Wright’s stain and the function of these
A: Wright's stain is a polychromatic stain consisting of a mixture of eosin and methylene Blue. It is a…
Q: please label this in the correct order for gram staining. crystal violet, iodine, alcohol, and…
A: Gram staining is a method of staining useful for identifying and classifying bacteria into two major…
Q: List the primary stain, secondary stain, mordant, and decolorizer for the gram stair and write them…
A: The strains in the plate is give on two strains the primary strain and secondary strain. The primary…
Q: Why is it called as differential stain
A: Staining is a technique used in slide preparation to color the specimen.With light microscopy,…
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A: The reproductive cycle that occurs in the female primates (monkeys, apes and human being) is called…
Q: Which one of these techniques does not distinguish between live and dead cells? Group of answer…
A: Hi, Thanks For Your Question. Answer : Correct Option Fluorescence Staining.
Q: What is the advantage of gram staining over simple staining
A: The biochemical techniques that use different stains or dyes to color the specimens are known as…
Q: Iodine in Ziehl Neelson’s staining serve as the mordant. True or false underline the word that is…
A: Answer
Q: why is gram staining important
A: Gram staining is a laboratory technique which is used to differentiate between different types of…
Q: What is the effect when xylene is not removed when staining? What is/ are the specific action/s of…
A: Staining is a procedure in which the coloured dye or a stain is added to a specimen so that it may…
Q: The GRAM stain method was applied on both pictures. What is the result found on each of them? A A.
A: The bacteriologist Hans Christian Gram was developed gram staining method in 1884. the Gram…
Q: How can the thickness of the smear affect the staining procedure?
A: Smear can e defined as the spread of cells in a layer to observe it under microscope. Since, cells…
Q: Label both the h&e staining and the Masson trichrome
A: Hematoxylin and Eosin (H&E) stain and Masson’s Trichrome stain are both broadly utilized in…
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- Q Search CG ferences Help O Tell me what you want to do O Editing v O Comme Review View RCM A A B I U 6. Use the photo above to answer the following questions: a. What are the larger round cells (general name)? Header b. What are the smaller round cells (general name)? c. What are the dark purple structures inside the larger round cells? 446 PM 9/30/2021 delete und Insert home prt sc backspace 8 9les/test/tq.php?testid=2804&strandid%3D&element%3D&difficulty=assessment&assignment_id%3D45196931&load_test%-D1&teacherPr B Brainly.com-For st.. O Instagram N Netflix a Escape Room (Und. USATestprep, LLC - E Google Docs Stu wrerhd.cells at rer rote due to the siiple diffsion of Save C) 01ann suan an sianua LUPInaPLiaipaih ep snan aun aAPa IM JaPAA active transport. Glucose molecules will move from the cells into the solution in the beaker D) through facilitated diffusion. When examining the major macromolecules in the cell, a student isolates two molecule types that are directly responsible for cellular energy. A comparison of which molecule types will be most likely to include the molecules primarily responsible for cellular energy? A) proteins and lipids B) carbohydrates and lipids proteins and carbohydrates D) carbohydrates and nucleic acids Proteins and polysaccharides are polymers. These polymers are formed by dehydration synthesis. Which statement correctly identifies a…Which tissue contains chloroplast and how can u tell?
- Number 4 onlyHelp! Plants, like animals and c X m/modules/questions/qq.php?testid%3D2025&assignment_id3D44332847&strand=10179&element=86541&totalQuestions=10&ck=UTWNL4DOPY D Jamiah's youtube Sis Jamiah's grades Desmos | Beautiful, G asl- Google Search 2 3 4 5 6 Save Submit Multicellular organisms must be protected from the external environment. Because of this, cells of even the simplest multicellular organisms are arranged to form an external barrier of es 4) A) cellular tissue B) epithelial tissue. C) connective tissue. D) interstitial tissue. Cells as a System BID 1A S Cell Organization 0-10441 Hint FAX 1-877-816-0808 Read Our Blog hpod 1 Meet- zpn-oxtp-bxu Unit 2 test - cells, organelles, mer X G In order to deteminie how cells rx A testing.illuminateed.com/assessment/5f765e7b4c2b2eb5078b7842/5f765e7b4c2b2eb5078b7843/1?rldbqn=1 ail YouTube Maps O News (1) Facebook Launch Meeting - Z... TikTok sues U.S. go... i! Spanish Present Pro... embrane, transport fall 2020 D. Water moves into and out of the cell at the same rate since the cell is isotonic to its environment. 7. In carrying out normal activities, cells use oxygen and produce carbon dioxide. The concentration of oxygen is higher in the blood than inside the cell, so oxygen moves into the cell. Similarly, carbon dioxide moves out of the cell into the blood because the concentration of carbon dioxide inside the cell is greater than the concentration outside the cell. How do the small molecules of oxygen and carbon dioxide move through the cell membrane?
- Could you please label and tell me what they are? (animal or plant cell)Lab 2 MicrosCO X Copy of Lab 2 X M Inbox (53,887) x b Answered: 4. 1 x C Search Textbo X + /d/1lq1XGTjeDOK-AZLP5NCDYYPZT3K6_fPLnwx-GvHgLnU/edit# Normal text Arial 12 %00 L 1 2 3. 4. 5. 9. Observing Bacteria in Colonies In fresh or saltwater habitats, cyanobacteria will appear (without a microscope) as very small green lines (as can be seen in this video). Observe the following images of cyanobacteria colonies under 100x and 400x magnification with a light microscope: Anabaena sp. 100x magnification Anabaena sp. 400x magnification As you can see, cyanobacteria grow as two different types of cells: those that are photosynthetic (fixing carbon dioxide to make sugars), and heterocysts (that fix nitrogen to make proteins and nucleic acids). Although these cells are genetically identical, each is able to accomplish this via differences in gene expression, a key concept in biology you will continue exploring this quarter. In the 400x magnification image, you should be able to clearly see two…A A A V 12 AaBbCc AaBbCc O Fin x Aa A AaBbCc No Spacing Normal Heading 1 S Rep Font Paragraph Styles Editin ...... ISHAN 7. A normally pigmented woman who is a non-taster has a father who is an albino taster. She marries an albino man who is a taster, but who has a mother who is a non-taster. Show the types of children this couple may have and the probability of each. What is the genotype of the woman? What is the genotype of the man? Genotypes Phenotypes 80%
- K Miloura Paul - Biology_Unit 4 Pc X Seplquatic volve Sel Ciline fcal th CareX : m cceaianment A web.kamihq.com/web/viewer.html?state=%7B"kds%3A%5B 1 jGujPYSxQlex4AFCn8zftVSgM5PIG%5D%2C*action"%3A'open%2C'userld %3A"1129860039 E Miloura Paul - Darw. 100% A Kami Uploads Miloura Paul - Biology_Unit_4_Post_QuizEnzym Student Version pdf Cells in the stomach produce pepsin, an enzyme, to help digest food. Pepsin works best at a pH of 2. Which of these graphs most likely shows what will happen to the activity of pepsin as the pH of the stomach is increased? 2. EFFECT OF pH ON PEPSIN ACTIVITY A. EFFECT OF pH B. ON PEPSIN ACTIVITY pH pH EFFECT OF pH EFFECT OF pH ON PEPSIN ACTIVITY C. ON PEPSIN ACTIVITY pH pH DELL 23 2$ & 4 7 Pepsin Activity Pepsin Activity 5 Pepsin Activity Pepsin Activity COUse the information in the passage to identify each of the cell types shown in the drawingshttps://youtu.be/w7aIxiZQ60g Multiplexing agglutination https://youtu.be/uWStmyJ5Qc0 This is the multiplexing agglutination. Lab report I don’t really know what to talk about, the data, conclusions and the purpose of this. Need help please