g C14 labeled glyceraldehyde 3-phosphate was added to a yeast extract and to a culture of red blood cells. After a short time, fructose 1,6-bisphophate labeled with C14 was isolated from both the yeast extract and the red blood cell culture. a) Draw an arrow pushing mechanism for a class I aldolase. b) How does the reaction mechanism of a class II aldolase differ from a class I aldolase
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Biology, 22.06.2019 06:20
Select the correct answer from each drop-down menu proteins are
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Biology, 22.06.2019 18:20
Anybody know this. a haplontic cycle animal initially reproduces by: mitosis binary fission isogamous fertilization meiosis
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Biology, 22.06.2019 19:30
Which of the following statements is true regarding a basic amino acid? a.) the hydrophilic r group of a basic amino acid will be located on the interior of a protein b.) the positively charged r group of a basic amino acid could bind dna c.) the r group of a basic amino acid would only be able to form covalent bonds with other molecules d.) a basic amino acid would be considered both polar and hydrophobic e.) all of the above
Answers: 1
Biology, 22.06.2019 22:00
Imagine you are a student in alfred hershey and martha chase's lab in the late 1940's. you are given five test tubes with the e. coli bacteria that were infected with t2 bacteriophage that have been labeled with 32p or 35s. unfortunately, you forgot to label the tubes and are now uncertain which were 32p labeled and which were 35s labeled. you place the contents of each tube in a blender and pulse it for a few seconds to shear off the protein coats from the bacterial outer membranes. you then centrifuge the contents to seperate the protein coats and the bacterial cells. you then check for radioactivity and obtain the results shown below. which tubes contained e. coli infected with the phage labeled with 32p? select all tubes that apply.
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g C14 labeled glyceraldehyde 3-phosphate was added to a yeast extract and to a culture of red blood...
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