Uncategorized

Assignment As with the other assignments, this should be typed (or word-processed), and double-spaced, with one-inch margins. Use a standard font (e.g. Times New Roman or Courier, 12 cpi) and black ink. You will be evaluated on content and the logical presentation of your ideas. Partial credit will be given […]

While performing undergraduate research on the facultative aerobe Saccharomyces cerevisiae (yeast) you discover a mutant able to directly convert glyceraldehydes 3-phosphate into 3-phosphoglycerate, bypassing the formation of 1,3-bisphosphoglycerate and the need to make the enzyme glyceraldehydes 3-phosphate dehydrogenase altogether, shortening the glycolytic pathway by one whole step (much to the […]

1) Describe the process of muscle contraction. Includea description of the sarcomere structure and what happens to itduring muscle contraction and relaxation. Also describe howthe process is regulated, including the roles of ATP andCa2+. Be sure to include the names and activitiesof relevant molecules. 2) Describe the process of X-chromosome […]

determine the genotypes of the two parents: A) a walnut crossed with a single produces offspring that are ¼ walnut, ¼ rose, ¼ pea, and ¼ single. B) A rose crossed with a walnut produces offspring that are 3/8 walnut, 3/8 rose, 1/8 pea, and 1/8 single. C) A rose […]