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- If you want to make a colorful chromatograph, which type of plant leaves would you use, pure green coleus leaves or variegated Coleus leaves, and why?What is paper chromatography? Explain how one could use paper chromatography to separate the various pigments in a typical plant leaf.I2KI is a stain that works through a chemical reaction between iodine and starch granules of plants, resulting in a dark purple color. If you were to stain onion cells with I2KI, how would you expect it to look different from the potato cells?
- Analyze your gel image as follows: Are all sample bands clearly defined: Yes or No? Is there any particular plant sample that appears smeared?: Yes or No If yes, which one(s) and what are possible explanations for this?Seperation of plant pigment through paper chromatography?How does electrophoresis separate dye pigments? What charge is carried by the pigments in this separation? Support your answer.
- 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) .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.In plant pigment chromatography, what factors are involved in the separation of the pigments?
- Analyze your gel image as follows: 1. Are all sample bands clearly defined? Yes or No 2. Alternatively: Is there any particular plant sample that appears smeared? Yes or No If yes, which one(s) and what are possible explanations for this?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.If a plant is missing a functional copy of one of the two genes, why can't the plant release cyanide? (Answer separately for each of the two genes) dont copy answer from chegg asap please