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What initiatives could be taken if plant tissue cultures are suffering severely due to alkaloid production and accumulation in the medium.
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- In disc diffusion studies, where will the lowest concentration of the tested chemical be in the agar plate? in the agar directly below the disc O in the agar halfway between the disc and the petri dish wall O in the agar furthest away from the disc the cehmical is equally distributed throughout the agarwhat is the importance of the oxygen in hay infusion paramecium sp culture1a)A surface sterilisation protocol was carried out to sterilise leaf and stemexplants for evaluating the efficacy of the protocol. All explants were washedthoroughly with distilled water before treating with 50% Clorox for 20minutes. The explants were then rinsed with distilled water before the explants were cultured on plates containing Murashige and Skoog (MS) basal medium. A total of five plates were prepared for each type of explant and each plate consisted of 10 explants. The results recorded after a week are shown in Table. Discuss and conclude the results obtained.
- Discuss, in details, the characteristics and function of the unique feature which enables the identification of the eucaryotic cell type(s) observed with the onion and/or Elodea cells in the water preparation. (i.e., the observable feature(s) that identified the specimen as a plant cell).Which media would allow positive growth in selective and differential media Thank youUsing a batch culture method, the effects of 3 types of media on the growth of a plant suspension culture was investigated. Figure below has shown the growth of Murashige and Skoog (MS), Gamborg B5, and Vacin and Went media in plant suspension cultures. Discuss on the findings and draw conclusions. With explanation, recommend which medium is best for maintaining suspension cultures
- A differential media is designed to inhibit the growth of some organisms while encouraging the growth of others. O True FalseMannitol Salt Agar (MSA) and Eosin Methylene Blue Agar (EMB) are both examples of selective and differential growth media. True FalseWhat is the importance of the following components of Hay Infusion-paramecium sp culture? a. hay leaves b. pond water/ river water/ estero water c. oxygen
- After performing surface sterilisation on leaves, the leaf explants were cultured on a medium without supplemented with plant growth regulator. Predict THREE possible observations after a week of culture with justifications.Does the image above represent a pure culture? Yes O NoIndicate which of the following observations can be made when observing growth on nutrient agar. Check all that apply. please look at the attached image
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