3 Reasons Why It Makes Sense To Get a Tutor Ahead of Time
There is always a question of when to get a tutor. If you anticipate a difficult class and struggle, we recommend getting the tutor ahead of time. Why?
1. Getting a tutor after you didn't do well on an exam might be a little late, since you already have a bad grade on one of the exams. That means you will have to work harder and do even better on the subsequent tes...
What is the original sequence of this peptide?
Solution: Since the question says that it is a nonapeptide, we know there are 9 amino acids. Sanger's reagent gives the first amino acid, and carboxypeptidase gives the last amino acid. Therefore, first amino acid of this sequence is CYS and the last amino acid is GLY.
CYS --- --- --- --- --- --- --- GLY
Answer and Explanation:
Standard deviation is a term that is used to tell how far from the mean (average) the scores lie. Whenever distribution and standard deviation is mentioned on the Regent Exam, students need to refer to their memory of the normal distribution curve. The mean is in the middle. One standard deviation in both directions, up and down, is 68% of the whole population. Two standard deviations in both d...