When does substrate-level phosphorylation occur during cellular respiration?

Which of the following does not represent the concept of surface area? ​

Formulas for area, circumference, length of a circular arc Area of a rectangle:                                                          Surface area of a cube: Area of a square:                                                                       Surface area of a pyramid: S=area of base + areas of lateral faces  Area of a parallelogram:                                                  Circumference of a circle:

Which of the following triangles is not a recognized type of triangle? ​

The measures of two angles of ABC (shown in the illustration) are given. Find the measure of the third angle, if  m(∠A) = 130.3º and m(∠B) = 40.3º.  

Consider the decomposition of bromochloride to produce elemental bromine and elemental chlorine at a particular temperature:                                        2 BrCl(g)   ⇌   Br2(g)  +  Cl2(g)         KP = 81.0 A closed vessel is charged with 3.00 atm of BrCl initially and allowed to reach equilibrium. What is the partial pressure of the Br2 (in atm) at that equilibrium?

Suppose that an endothermic reaction is at equilibrium. According to Le Chatelier’s Principle, what will cause the equilbrium to shift to the right, towards the products?

Consider the reaction of elemental bromine with elemental chlorine to form a bromochloride compound at a given temperature:                                          Br2(g)  +  Cl2(g)   ⇌   2 BrCl(g)       KP = 81.0 A closed vessel is charged with 2.10 atm of Br2(g) and 2.10 atm of Cl2(g) initially and allowed to reach equilibrium. What is the partial pressure of the BrCl (in atm) at that equilibrium? Hint: BrCl has a coefficient of 2. 

Where is the parathyroid located?

Which of the following is used to prevent/reverse hyperthyroidism?