Although amino acids may have other formulas, those in protein invariably have the general formula RCH(NH2)COOH, where C is carbon, H is hydrogen, N is nitrogen, O is oxygen, and R is a group, varying in composition and structure, called a side chain.
Answer: glucose molecules.
Explanation: cellular respiration is a process by which glucose molecules are broken down in the presence of oxygen into carbon dioxide and water with the concomitant release of energy in form of ATP. The equation for cellular respiration is C6H12O6 + 6O2 --> 6CO2 + 6H2O + Energy.
Cellular respiration is divided into four stages:
1). The breakdown of glucose into two molecules of pyruvate.
2). The conversion of pyruvate to Acetyl CoA.
3). The oxidation of acetyl CoA in the Krebs cycle to produce ATP, FADH2 and NADPH and;
4). The oxidation of FADH2 and NADPH in the electron transport chain to generate more ATP.
Answer:
A bottle that contains 0.95 moles of hydrogen peroxide per liter of solution contains 32.31 g of hydrogen peroxide per liter of the solution.
Explanation:
First, recall that:
<em>Molarity of a substance = no of moles of the substance/volume of the solution in liters.</em>
In this case, the number of moles of hydrogen peroxide is 0.95 mole while the volume of the solution is one liter. Thus;
Molarity of hydrogen peroxide = 0.95/1 = 0.95 M.
Also recall that:
<em>no of moles of a substance = mass of the substance/molar mass of the substance.</em>
Thus;
mass of substance = no of moles x molar mass.
In this case, the no of moles of hydrogen peroxide is 0.95 while the molar mass is 34.01 g/mol. Hence;
mass of hydrogen peroxide = 0.95 x 34.01 = 32.31 g
<em>Hence, a bottle that contains 0.95 moles of hydrogen peroxide per liter of solution contains 32.31 g of hydrogen peroxide per liter of the solution. The solution also has a hydrogen peroxide molarity of 0.95 M. </em>
Answer:
A pedigree results in the presentation of family information in the form of a facilely readable chart. Pedigrees utilize a standardized set of symbols, squares represent males and circles represent females.
