How many nucleotides of mRNA make up a codon?

Which of the following is NOT true of a gene?  

The plasma membrane is not rigid or static, and it is made up of many different molecules.  This description is best described as the _______________________.

The presence of water in our bodies allows us to ____________________________.  

During the contraction phase of a muscle twitch, ____________________________________. 

You have a new client in for fitness assessments. Their resting blood pressure is 124/82, under the new AHA guidelines this would be considered ______________________.

You’re working with a hypertensive patient, which medication would be the least likely to influence heart rate? 

Based on the information below, what would be the most appropriate value for load?    Leg press – Sets – 3 Repetitions – 6 Load –   Tempo – 2/1/2 Rest time – 150 seconds   Tempo being listed – E/I/C

Your working with a hypertensive patient and you’ve noticed that following a workout their blood pressure takes a significant dip. Making your client sometimes feel light-headed. How long does this post-exercise hypotension typically last? 

In order for muscle relaxation to occur, _________________________.