The patient from whom this blood was drawn then has creatine kinase levels

Concentrations in biochemical systems are often very dilute. Consequently, scientific notation and logarithms are often used to express concentrations. In scientific notation, numbers are expressed as coefficient x 10" To convert a number to scientific notation, proceed as follows: 1. Move the decimal place so that there is one digit in front of the decimal. 2. Account for the moved decimal in the value of x. If the decimal moved to the right, x is negative; if it moved to the left, x is positive. A logarithm is basically an exponent. Unless otherwise indicated, a logarithm is the a of 10". The numbers after the decimal point are significant; the number before the decimal just identify the location of the decimal point for the number. Notice that it is easy to estimate a logarithm from scientific notation; it's the exponent! Logarithms are commonly used to express the concentration of H. The pH is defined as pH= log (In), where the base number is 2.303. The same general rules as logs…

Question 3. Which of the following statement(s) are correct? Group of answer choices A.if 10 mg of a Drug A produces the same response as 100 mg of Drug B. Drug A is more efficacious than Drug B B.the greater the efficacy, the greater is the potency of a drug C.in selecting a clinical drug, potency is usually more important than efficacy D. a competitive antagonist increases the EC50 of the agonist

Part A For the reaction Br2 (1) 2 Br (g) at what temperature is the equilbrium constant equal to 3.5? t> VO ΤΙ ΑΣΦ 0 ? Your answer should not contain commas. No credit lost. Try again. Submit Previous Answers Request Answer K

Question 5. Which of the following statements regarding G-protein coupled receptors (GPCRs) is true? A. The GPCR is a tyrosine kinase. B. The trimeric G-protein becomes inactivated upon binding to the GPCR. C. The GPCR functions as a dimer. D. The GPCR associates with a trimeric G-protein. E. The GPCR is activated without binding to ligand. A B Multiple Choice C D E

question 3, & 4