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11. a. What molecule is changed in a Round-Up Ready (GMO) plant?GlucaSe b. Why d

ID: 140096 • Letter: 1

Question

11. a. What molecule is changed in a Round-Up Ready (GMO) plant?GlucaSe b. Why doesn't gyphosate bind to a Round-Up Ready (GMO) plant? c. How is the GMO-positive band formed (what molecules are involved)? 12. The results of yeast-mediated fermentation of sugars is given below... monosaccharide tested monosaccharide tested arabinose ribose sorbose xylose fructose galactose glucose mannose What by-product of metabolism is represented by the bubbles in the photo on the right? Why does ethanol need to be a by-product of fermentation in yeast? a. b. c. What is the major reason that the sugar below is NOT acceptable to yeast? H-OH OH H2OH

Explanation / Answer

11. a ) Glycophosphate was the product changed or added with other features as soil , water leading to the breakthrough of the extraordinary herbicide.

11b.) why dosnt glycophosphate bind to a round-up gmo plant ?

#Because it inhibited the biochemical pathway in plants that produced aromatic amino acids.

#It is broken down very rapidly by the soil microorganisms.

12a). The bubbles indicates the carbon dioxide .

12b).Ethanol and carbon dioxide are the byproduct leading to rising of the dough and bubbles formation. however after the reaction only about 2% of the ethanol is left.