Mark all on the following list that must occur for auxin to promote gene expression. ARF proteins must be destroyed ARF proteins must bind the promoters of auxin-regulated genes Auxin must bind GID1 AUX/IAA proteins must be ubiquitinated
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- A study was conducted on the impact of phytohormones on medicinal stem explants.The stem explants were cultured onto MS media containingdifferent types of phytohormones as listed in Table below. Predict the resultsobtained after 4 weeks with justifications and conclude the results youpredictedTRUE OR FALSE Rice varieties with erectophile leaves are more susceptible to photo respiration compared to those with planophile leaves.TRUE OR FALSE Rice varieties with erectophile leaves are more susceptible to photorespiration compared to those with planophile leaves.
- I need to approximate the width of the paramecium. But, I think my calculations are wrong. Please check, thanks.What is the main growth form of Volvox ? Why isn't it considered multicellular? Provide evidence from the lab in your answer. Edit View Insert Format Tools Table MacBook Pro $ % & 3 4 E R T Y G H つName TWO (2) relevant defoliant products developed from this phytohormone and briefly explain how it works.
- The death of Geobacillus stearothermophilus spores is routinely used to assess the effectiveness of sterilization procedures. In this procedure, endospores are exposed to the sterilization process (e.g., autoclaving) and then plated on germination medium. If sterilization has been successful, no growth occurs. This requires about 2 days. Yung and Ponce have developed a new approach that yields results within 15 minutes after sterilization. Their technique is based on the release of dipicolinic acid (DPA) from the spore coat by germinating cells. DPA release is monitored microscopically after endospores are placed in media containing alanine and terbium ion (Tb31). Alanine triggers germination and Tb31 binds DPA, which then fluoresces green when illuminated with UV light. Design an experiment in which this new method could be shown to be as reliable as the culturebased approach. What other sterilization procedures besides autoclaving could this technique be used to monitor?Colony Morphology on TSA Plate ColoniesSize,Color, ElevationS. saprophyticus and S. marcescensDiscuss other morphological differences between sunny and shady set-ups of mung bean in relation to phototropic response of plants. Characteristics sunny shaded Leaf color Lime Green Pale Green Direction of Growth Grows upward towards the direction of sunlight Oriented in the direction of the light but growth is bent downward
- Acclimatization has been one of the major obstacles to the use of tissue culture in crop improvement. Explain why this process is necessary for the ex vivo survival of tissue culture derived plants.To test the technique's efficacy, leaf and stem explants were sterilised using a surface sterilisation protocol. Before being treated with 50 percent Clorox for 20 minutes, all explants were properly cleansed with distilled water. After that, the explants were washed with distilled water before being cultivated on Murashige and Skoog (MS) basal medium plates.For each type of explant, a total of five plates were created, each with ten explants. Table shows the findings obtained after a week. Discuss and draw conclusions from the findings.If you were looking at this image and then switched to a higher power, what color paramecium would be the only one you see? Explain