Suppose that you have discovered two different transposable elements (A and B) in yeast and you inserted an intron into each of the elements. Following transposition of each transposable element, you examine the transposed elements to determine if the intron is present. You notice that the intron is present in […]

Q-1) How might the reflective tissue aid the squid in its variedhabitats? Q-2) Describe how the gills change in thewater. When you first placed them in water they seemed to have noform. Do they have a form now? Describe them. Explain how this formwould be advantageous for gas exchange. (Hint: […]

Asbestos exposure increases the risk of lung cancer. It is known that asbestos causes a chronic inflammation response in the lungs. Neutrophils are attracted to the site of inflammation, but cannot break down the asbestos. Neutrophils normally release reactive oxygen species (ROS) at the site of inflammation (to help kill […]

Q1. Explain the process of DNA extraction? What is the function of a restriction enzyme? For what purpose is gel electrophoresis used? Q2. What is the fiber tract that provides for communication between different parts of the CNS called? And what is the one that carries impulses between periphery and […]