What are enzymes? Name the enzymes required for the fermentation of sugar cane to ethanol?

For a given acid HA, it was determined that at pH 6.0 the concentration of the conjugate base [A] was 0.075 M and the acid [HA] was 0.025 M. What percent of this acid is ionized at pH 6.0? What is the pKa of this acid? What pH would this acid be 50% lonized?

1. Describe enthalpy with respect to free energy change. 2. Describe the term endergonic with respect to a system's free energy change. 3. Distinguish between free energy of a reaction and activation energy for that same reaction. 4. What is an enzyme mechanism?

Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimolar amounts. The standard free energy of hydrolysis of ATP is –30.5 kJ/mol.   fructose+ATP ____fructose 6‑phosphate+ADP The standard free energy of hydrolysis for fructose 6‑phosphate is −15.9 kJ/mol.   3‑phosphoglycerate+ATP___1,3‑bisphosphoglycerate+ADP The standard free energy of hydrolysis for 1,3‑bisphosphoglycerate is −49.3 kJ/mol.   creatine+ATP___creatine phosphate+ADP The standard free energy of hydrolysis for creatine phosphate is –43.0 kJ/mol.

How sucrose content in sugarcane is reduced during transportation of sugarcane from fields to sugar industry?

create a flow chart or diagram to illustrate the digestion and absorption of carbohydrates. The starting carbohydrate molecules are starch, sucrose, lactose, glycogen, and cellulose. What will happen to these carbohydrates once we ingest them? Include the following from your flow chart or |diagram: 1) the location or site where the digestion or |absorption occurs 2) the enzymes 3) the products generated at each site or location You can create your flow chart or diagram using the smart art in your Microsoft word or you may choose to use whatever applications you have. A hand-drawn flow chart is also allowed. The task should also provide your creative interpretation.

A carbohydrate present in the blood is O maltose O fructose O sucrose O glucose

Activity 1. Carbohydrates Study the structure and answer the question below. 重重重 H. CH2OH C=0 H-C-OH H-C-OH но-с-н но-с-н но-с—н н-с-ОН H-C-OH но-с-н н-с-он н-с-он н-с-он ČH2OH ČH2OH ČH2OH Glucose Galactose Fructose 1. What are the elements you notice in the structures? 2. What do you notice with the carbon: hydrogen: oxygen (C: H: O) ratio in each structure? (Note: To answer these count the number of C, H, and O in the structure. 3. Now, look at the structure below. a. Did you see any similarities with the three structures? b. Do they have same kind of elements? c. What differences did you noticed with their structures? A. В. CH,OH ÇHOH ÇHOH 0- O. H H. OH Но H. H H он OH H H но OH H OH H OH H. OH C. CH2OH CH2OH CH2OH OH OH OH ÓH ÓH

Our bodies need a certain amount of energetic to function. Most of the Engel comes from out good. When we eat more food than our body can use, the excess energy is stored as fat. If person wants to keep their body fat content low, should they eat foods high in carbs, fats, and/ or proteins? Why?