UULUU 15 is Quritall Streptobacteria null hypothesis Scientic Method - An exemple: In early 2000 a disease appeared in the north
eastern United States that had never been seen before. The disease produced a fever and nasal congestion causing the tip of the nose to turn red. The bacteria that caused the disease was isolated and found to be a certain type of streptobacteria. A certain antibiotic called Curitall has been effective against other similar streptobacteria, and so an experiment was set up to test it Curitall would be effective against this certain type of bacteria. On this discussion thread post what the null hypothesis is, and explain what would happen to people infected with this Streptobacteria if they don't take any antibiotic. For maximum points, compare expected rates of healing between experimental and control group subjects if Curitall does not work. Respond to instructors comments and questions as necessary,
UULUU 15 is Quritall Streptobacteria null hypothesis Scientic Method - An exemple: In early 2000 a disease appeared in the northeastern United States that had never been seen before. The disease produced a fever and nasal congestion causing the tip of the nose to turn red. The bacteria that caused the disease was isolated and found to be a certain type of streptobacteria. A certain antibiotic called Curitall has been effective against other similar streptobacteria, and so an experiment was set up to test it Curitall would be effective against this certain type of bacteria. On this discussion thread post what the null hypothesis is,
The process of muscle contraction requires several steps.
The most famous theory on how the contraction and relaxation of muscles take place is the sliding filament theory.
However, this theory has been refined and one important addition to it is the mechanism by which myosin can pull actin and cause shortening of the sarcomere.
For the movement of myosin, it binds and releases actin and forms cross bridges.
Myosin is subdivided into two regions - S1 and S2. The contraction of the S1 region is what constitutes the power stroke.
An important requirement of the power stroke is the hydrolysis of ATP to release an inorganic phosphate which provides energy for the process.