a) The “Big bang theory” explains the origins of universe. Before there could be life on Earth, there required to be a planet and universe to consist of that life. Edwin Hubble discovered that the universe is expanding. From this rate of expansion, scientists were able to find that the […]

A technician wearing a circular metal band on his wrist moves his hand (from a region where the magnetic field is zero) into a uniform magnetic field of magnitude 1.8 T in a time of 0.12 s. If the diameter of the band is 5.0 cm and the field is […]

Assignment Description & General Instructions: The things left behind or thrown away can hold more information about the people doing the discarding then their cities and monuments. While archaeologists of the early 20th century sought the tombs of kings, modern archaeologists place a greater focus on the homes and middens […]

1) The cell can transfer the high energy electrons from NADH into the mitochondria using either the glycerol phosphate shuttle or the malate-aspartate shuttle. Explain one of these two shuttles with a diagram and make sure to include details of total ATP yield. Show the structures or names of the […]