Poooooor Mr. Taylor! His bum may hurt. I think I know what he is experiencing. He might have a bacterial infection or Crohn's disease. (My childhood-friends dad recently died of colon cancer..)
Explanation:
If he is experiencing mucus and blood in his fecal matter, he most likely has one of these. Other signs that he may have these is pus in his stool, bloating, cramping, and tummy aches. Poor Mr. Taylor! He needs some good antibiotics.
Every cell in your body has the same genes/DNA but, the gene expression process decides which genes are active in which cells which is how each cell type gets it properties.
BAL is blood alcohol level. BAC will normally be higher in a person with more body fat. So the answer to your question would be, as body fat decreases, the increasing rate of BAL DECREASES.