b. View the images of the Test 4 chromatography results and record the colors of the pigments produced for each of the 4 plant species in the appropriate column . Record the colors in the data table below. Test 4 – Paper Chromatography to Separate Plant Pigments "Spof your yaper and label it wth a penci. Ispecies Botana Curus Y Colors found Green, blue, red
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- label all structures photo of a prepared onion root tip slide under a compound light microscope at 400x total magnification.Laboratory Report Sheet – ENZYMES Procedure: Potato Peroxidase a. Prepare 3 test tubes. Place 1 mL of potato extract to each test tubes. To the first test-tube - add 5 drops of 1% phenol+ 3 drops of H2O2 second test tube – add 5 drops of catechol or pyrogallol + 3 drops H2O2 third test tube - add 5 drops of guiac solution + 3 drops H2O2 b. Shake well and observe change in color. 2. Repeat procedure 1, a, b, and c, but this time use boiled potato extract. QUESTION: WHAT ARE THE OBSERVATIONS FOR EACH TUBE?In acid fast staining, lipoidal material of acid fast cells absorbs the methylene blue. Upon the application of decolorizing agent, it leaves the acid fast cells colorless. a. First statement is TRUE, Second statement is FALSE. b. First statement is FALSE, Second statement is TRUE. c. Both statements are TRUE. d. Both statements are FALSE.
- Discuss the concept of spectrophotometry, colorimetery, and turbidimetry. Maximum of 150 wordsState how much of each ingredient you will need to prepare 250 mL of Podophyllum solution. Podophyllum resin 25% ____________________ Benzoin tincture qsad 100 mL ____________________ please answer fast i give upvoteMake a biological diagram using this picture which has 400 X Magnification. I also added an example of this, you could trace and draw. Follow these guidelines: Guidelines for proper drawings1. Use blank unlined paper and a sharp pencil. No pens and no colour.2. A TITLE is at the top of the page, is descriptive centered underlined printed ALL CAPS.3. Drawings/photographs should be large enough to show all parts without crowding. The greater the number of parts to be included, the larger the drawing/photograph should be. In general, drawings/photograph should be ½ to ¾ of a page in size.4. Keep the drawing to the left of the centre of the page.5. Observe your specimen carefully, noting all the details of the specimen.6. Draw only what you see, not what you think should be there.7. Drawings should be as simple as possible, with clean-cut lines showing what has been observed. Do not “sketch”.8. Do not shade. Use a stippling technique for darker areas.9. All labels should be in a column to…
- Choose the best answer for following question Which of the following techniques allows researchers to grow largenumbers of identical plants because the majority of cells in a plantare totipotent? a. genetic engineering c. tissue cultureb. hybridization d. None of these are correct.How could you utilize fluorescence quenching in the different analytical application? Please answer shorty at your own words. Answer should be specific (4-5 lines) .Write the procedure for the following 1. Celloidin embedding 2. Vacuum embedding 3. Epoxy embedding 4. resin embedding
- Laboratory Report Sheet – ENZYMES DATA & RESULTS Potato Peroxidase Observations potato extract + phenol + H2O2 __________________ potato extract + catechol + + H2O2 ____________ potato extract + Guiac + H2O2 ____________1) give detail note ( giving points ) on three generation of photosensitizer (PSS) with example and also highlight the role of third generation photosensitizer . [ please refer research paper to give answer at end end of the answer please write the DOI number ]Identify the texture, transparency, color, colony size, form, margin and elevation of the two colonies in the photo (a) and (b)