1. You have just read a paper that the addition of caffeine to cells disrupts the DNA damage checkpoint and you would like to understand why. By searching for proteins that bind to caffeine, you isolate a protein, Caf1. You believe that Caf1 is involved in the DNA damage checkpoint […]

Biology KIM woods You are exploring two enzymes, catalase that breaks down hydrogen peroxide into water and oxygen, and amylase that aids in starch digestion. These are two examples of the many enzymes found inside our bodies. Enzymes are also used in many of the products we use! Check your […]

Cystic fibrosis is a human disease caused by an autosomal recessive mutation. About 1 in 22 people in the human population are heterozygous carriers and have no symptoms of the disease. A woman who has a brother with CF marries a man who has no history of CF in his […]

Biology Discussion Question WATER PRESSURE (read pages 35-46) http://www.nxtbook.com/nxtbooks/ngsp/learningreader_green/index.php#/40 Answer the following questions, keep it brief. Tell me what the issue is in the reading, what is being done to help the issue, and what you personally can do to help the issue. Make sure you answer the questions completely […]