Q. In the yawncat (a rare hypothetical animal), the dominant allele R causes solid tail colour, and the recessive allele r results in white spots on a coloured background. The black coat colour allele B is dominant to brown allele b, but these genes can only be expressed if the […]

Consider a system that contains two neurons and one cardiac SA node cell in a culture dish bathed in normal physiological saline. All three cells are healthy. Neuron A synapses onto Neuron B. Neuron B synapses onto the SA node cell. Neuron A has glycine in its synaptic vesicles. Neuron […]

Assignment: Lab Report Title: Understanding the Scientific Method: Photosynthesis and Cellular Respiration Instructions: Based on the virtual experiment, you will answer some questions and write a 1-page lab report using the scientific method. When your lab report is complete, submit this document to your instructor in your assignment box. Using […]

a. The current estimate for the number of protein coding genes in human genome is about 20,000. If the average protein is about 550 amino acids long, and it requires 3 base pairs to encode each amino acid, how many base pairs would be required to encode all human proteins? […]