Do not count mispronunciations of difficult proper nouns in the oral reading pas-. sages as errors. You may pronounce these for the children if necessary. Also, do not. count as errors dialectical equivalents (nonstandard dialects); however, these should. be noted.
A galvanic cell is also called a voltaic cell. The spontaneous reactions in it provide the electric energy or current. Two half cells can be put together to form an electrolytic cell, which is used for electrolysis. In this case, electric energy is used to force nonsponaneous chemical reactions.
Step-wise reactions of glycolysis. â¢ Reaction 1: Phosphorylation of glucose to glucose-6 phosphate. â¢ This reaction requires energy and so it is coupled to the. hydrolysis of ATP to ADP and Pi. â¢ Enzyme: hexokinase. It has a low Km for glucose; thus, once. glucose enters the cell, it gets phosphorylated.