Artificial respiration

Background Research: Cellular respiration occurs in all living organisms. ATP is a molecule that is made from food. Yeast uses cellular respiration as well. While the process of cellular respiration occurs in yeast, carbon dioxide is produced. Stephanie Lamot of Northeastern Illinois University conducted an experiment on how different types of sugar have an effect on yeast. Her conclusions were that the more yeast added to sugar, the faster the production of CO2 is. Hypothesis: The rate…

is the anaerobic processes (doesn’t require oxygen) of converting glucose into cellular energy. 2 pyruvates and 2 NADH are turned into 2CO2 and 2 NAD+. The process of alcoholic is carried out by yeast. Yeast is a microorganism and use anaerobic respiration. The yeast cells produce alcohol and carbon dioxide by eating sugars. The carbon dioxide that is released caused the bread to raise. In this experiment, ¼ teaspoon of cinnamon will be added to the sugar solution. Cinnamon will decrease the…

1. Glycolysis a. Indicate at what stage the compound is officially no longer a sugar, and why? The compound is no longer a sugar is at stage five. This is because the fructose 1,6 bisphosphate in stage four, breaks down from a six carbon sugar to two, three carbon molecules. The first one being dihydroxyacetone phosphate (DHAP) and the other being glyceraldehyde 3-phosphate (G3P). b. Indicate how the glucose enters the cell The glucose enters the cell through facilitated diffusion because…

Cellular respiration and photosynthesis are a complementary process reaction. Their reactions tend to be the same just in reverse. While cellular respiration starts off with glucose and oxygen and ends with carbon dioxide and water, photosynthesis begins with carbon dioxide and water and ends with oxygen and glucose. The purpose for cellular respiration is to convert the energy stored in glucose into ATP and photosynthesis to convert water and carbon into glucose. To begin with cellular…

lab because we knew that when yeast use energy, they break down high energy molecules like sugar to get the energy they need and release carbon dioxide as a reaction. Yeast has two kind of respiration: aerobic respiration, which consists of oxygen like humans and anaerobic respiration, it is a cellular respiration that does not need oxygen and yeast perform a fermentation. The characteristics of living things are that living things are made of cells, obtain and use energy, grow and develop,…

RESULTS AND DISCUSSIONS Prior to capture the P.putida behavior in metabolic modelling experiments, Growth and productivity level of PHAs in Pseudomonas putida was assessed by various types of carbon sources in shake flask and batch cultivation. In the PHA production process, productivity level is influenced by the availability and types of carbon source Production of PHA in shake flask condition Shake flask cultivation of P.putida was carried out with various types of carbon sources.…

Touch football is a physically demanding sport requiring the extensive use of many systems of the body. It is important for an athlete to properly train and develop these energy systems to perform to their highest potential. I have constructed a training program in order to develop upon my two weakest areas, muscular power and the combination of speed and agility. The average to poor results I received during fitness testing reflected my performance in the vertical jump test, 40m sprint, and the…

Cellular respiration is “the catabolic pathways of aerobic and anaerobic respiration, which break down organic molecules and use an electron transport chain for the production of ATP” (Campbell G-6). The chemical equation for cellular respiration is C6H12O6+6O2→6CO2+6H2O+energy. During that multi-step process, organic molecules are oxidized and catabolized down to carbon dioxide. The energy that is released during this breakdown is captured by the electron carriers, which is any of various…

other electrons can go through and will be obtained by oxygen (O2) to form into water (H2O). Oxygen also called terminal electron acceptor is necessary to remove electrons so other electrons can go through and to pump out protons (H+) for cellular respiration. An enzyme called ATP synthase provided protons energy to make ATP. Protons can only go through ATP synthase in a controlled way to go to the matrix of a mitochondria. ATP synthase makes ATP from adenosine diphosphate (ADP) and inorganic…

The article “ When Did Photosynthesis Emerge on Earth?” was written by the principal investigator of the Ames Research Center team of the NASA Astrobiology Institute, David Des Marais. His experience has led him to publish more than 160 technical articles and chapters on many research topics such as the biogeochemical carbon cycle and the early evolution of the Earth and its biosphere. In this particular article, Des Marais establishes that life dates back to 3800 years ago and that not only…