Suppose that the each replication fork moves at a rate of 500 base pairs per second, how long would it take to replicate the E. coli chromosome (with 4.6 million base pairs) from a single origin of replication? Which three of the following memebers of the sponge community are most […]

Visit http://www.healthypeople.gov/2020/topics-objectives/topic/diabetes.Then, compare Healthy People 2020 goal and objectives (click on Diabetes for your goal, then click on Objectives and select: D-1 Reduce the annual number of new cases of diagnosed diabetes in the population) there are current statistics for that issue. Then write an introduction (150 words) about why […]

Imagine that you have engineered a set of genes, each encoding a protein with a pair of conflicting signal sequences that specify different compartments. If the genes were expressed in a cell, predict which signal would win out for the following combinations. Explain your reasoning. A) Signals for import into […]

Vitamin D was added to reaction vessels at different concentrations containing its receptor protein (at a fixed concentration). After equilibrium was reached, the amount of Vitamin D bound to the protein was determined. Here are the results determined Vit.D nmol/liter RL concentrationnmol/liter0.2 0.90.3 1.70.7 3.11.4 4.92.8 7.05.5 9.011.0 10.4 Draw […]