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Avery, MacLeod, and McCarty who repeated the transformation experiments of Griffith, and chemically characterized the transforming principle.
What is the name of the sexually transmitted disease that is caused by this flagellate.
What type of amino acid side chains would you expect to find folded on the interior of a globular protein? What kind of experimental evidence supports this claim.
Two normal parents have 3 children, one a normal girl, one a normal boy and the other boy with hemophilia. If the affected son marries a girl whose father also had hemophilia, what are the overall c
Hair color, eye color and widows peak are all Mendelain dominant recessive traits. If a couple who is heterozygous (both of them mind you) for each of the three traits what are the odds that they wi
Assuming no other biological explanation exists? ( I know there are explanations to having all one sex of children, just to note, but we are not considering that here)
Define symbiosis. Give three types and give 2 examples of each, explaining with each one how the situation applies the example that you give me.
Using DNA as a starting point, do you believe there are limits to the knowledge people should acquire? Defend your answer based.
what is the amino acid sequence of the corresponding portion of the polypeptide chain assuming that the exon contains coding sequence and nothing else (i.e. it may or not include the start codon, bu
The DNA from the bacteriophage øX174 is single-stranded. Would you expect the DNA base composition to follow Chargaff's rules? Why.
How do evolutionary biologist explain why there are two different ways of handling the pyruvate produced from glycolysis? Be sure to relate your answer to the nature of the Earth 3.5 billion years a
Answer the multiple choice questions. Explain the reason.
A gain-of-function in which of the following would promote malignancy in cells whose proliferation is inhibited by TGF.
If you were trying to determine the function of your favorite nucleoporins, your first experiment would be to see whether it binds to other nucleoporins. What type of experiment would you perform? W
How are proteins targeted to different compartments with in a eukaryotic cell? Please give a detailed example of how a protein is targeted to a specific organelle.
Under some environmental conditions the halophile Halobacterium halobium synthesizes a membrane protein (MW 26,000) bacteriorhodopsin, which is purple because it contains retinal. Molecules of this
change the statement to make it true.
Locate the chromosomal map position of the BRCA1 gene and identify the genes located nearby.
I know that the factor v leiden mutation is at the 1,691 location, so where do the primers go, and what is (-) 146 to (-) 127? Does that mean the forward primer starts at 127 to 146 and the reverse
Write two paragraphs or less which describe your current position on stem cell research. In your paper discuss why you hold that view. Describe the circumstances, if any, under which you might recon
Distinguish between tonic and phasic receptors? Which type is likely to be a fast-adapting receptor? Which type is likely to be a slow-adapting receptor.
You perform DNA microarray experiments on cancer cells at different time points (0, 6, and 12 hours) following the addition of a novel anti-cancer drug. You obtain the following normalized and scale
What is the role of primary consumers in a food chain? Give an example of a primary consumer in a terrestrial and an aquatic ecosystem.
For each of the SLP assignments, you will be provided with a hypothetical experimental scenario or data. These assignments are more opened-ended than the case assignments.
ry to think of original analogies for other organelles or cell structures such as golgi, lysosomes, the cell wall, cell membrane, endoplasmic reticulum, ribosomes, nucleus, and so on. Include where