Scientists can use mutants to study metabolic pathways. these organisms have a mutation in a gene encoding a metabolic pathway enzyme that results in the activation of that enzyme. saccharomyces cerevisiae (a yeast species) mutants are available that grow on pyruvate or ethanol, but not sugars or glycerol. which of the following glycolytic enzymes is most likely affected?
1. triose phosphate isomerase
2. aldolase -phophoglucose isomerase (phosphohexose isomerase or glucose-6-phosphate isomerase)
3. hexokinase
4. pyruvate kinase
Answers: 3
Biology, 21.06.2019 22:00
Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.
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Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino
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Biology, 22.06.2019 06:10
You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13
Answers: 2
Scientists can use mutants to study metabolic pathways. these organisms have a mutation in a gene en...
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