1. List the heredity factors that influence the traits of an organism. 2. Explain the terms heredity, genes, genetics, dominant and recessive. 3. Explain what a Punnett Square is in relation to Probability. 4.
Pyruvate is the end product of glycolysis, which is converted into acetyl coA that enters the Krebs cycle when there is sufficient oxygen available. When the oxygen is insufficient, is broken down anaerobically, creating lactate in animals (including humans) and ethanol in plants.
Pyruvic acid supplies energy to living cells through the citric acid cycle (also known as the Krebs cycle) when oxygen is present (aerobic respiration), and alternatively ferments to produce lactate when oxygen is lacking (fermentation).yruvate is converted into acetyl-coenzyme A, which is the main input for a series of reactions known as the Krebs cycle (also known as the Citric Acid Cycle or Tricarboxylic Acid Cycle).