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In a poorly prepared smear where do larger white blood cells accumulate? Where do lymphocytes accumulate.
Briefly try to explain this increase in percentage of black gray squirrels in terms of natural selection. Include in your answer these components of natural selection - overproduction, variation, co
Add 1 liter of blood to four liters of water, then take 1 ounce of that solution and add it to 9 ounces of water. Finally, take 3 mls of that dilution and add it 567 mls of water.
The enzyme most frequently study is bovine alkaline phosphatase. Alkaline phosphatase hydrolyze the artificial substrate p-nitrophenylphosphate (pNPP) giving us a way to make quantitative measureme
The equation shows that for every molecule of glucose consumed: two moles each of ethanol, carbon dioxide, and ATP are produced as well as heat. You will begin by measuring the rate of CO2 productoi
You are provided with a sample of blood from a patient who is suspected of having Lymes disease (Borrelia). If you also have access to Borrelia cell surface proteins and goat anti-human IgG conjugat
Working in a research lab, a colleague has identified an mRNA strand that can be translated into a particular protein.
Which of the following is an accurate statement concerning the differences between DNA and RNA.
Primary transcripts produced by RNA polymerases are generally faithful copies of the DNA template. However, most final/functional forms of these RNAs vary substantially from the primary transcript.
how the cytoskeleton aids in the organization of the eukaryotic cell.
Base excisions repair of bases damaged by alkylation or determination involves a number of proteins and enzymes including XPA, RPA, TFiiH.
Transformation, conjugation, and transduction were discovered in the laboratory. How important are these mechanisms of genetic recombination in nature.
Describe how microfilaments polymerize from their monomer components. Include a description of the protein component(,0) treadmilling, and the role of ATP and capping proteins.
What two key factors determine specificity of Watson-Crick base pairing in B-DNA? For each of these factors, explain why this is the case.
Explain what is meant by the term 'extracellular matrix' and five two example of proteins that can be found in the extracellular matrix.
Two post-translational modification of proteins and indicate where modification takes place within the cell and what effect it has on the protein.
What are the locations of the KpnI and EcoR1 sites on the 3700 bp original sequence.
determine if the individual had been exposed to this disease.
What is the root cause of sickle-cell anemia. What are restriction enzymes.
Give as many examples as possible of different types of RNA processing. Give an example of an RNA class which is not routinely processed.
Perform visual comparison of the assigned two putatively related nucleic acid sequences x and y. Indicate in your answer the identities by 1s on match and 0s on mismatches.
Describe the structure of microfilaments and microfilament networks and explain how they are assembled and disassembled within a cell.