MACROMOLECULE WEBQUEST Name: Site 1 The Lipids Site
... Lipids are ___________________molecules that are insoluble in water. What are fatty acid chains? ...
... Lipids are ___________________molecules that are insoluble in water. What are fatty acid chains? ...
File
... c) Condensation e) decarboxylation b) reduction d) hydrolysis __ 3. A dehydration reaction typically produces: a) monomers b) salts c) sugars d) polymers e) amino acids __ 4. A macromolecule is composed of smaller units called: a) polymers b) cells c) isomers d) monomers e) isotopes __ 5. Which of t ...
... c) Condensation e) decarboxylation b) reduction d) hydrolysis __ 3. A dehydration reaction typically produces: a) monomers b) salts c) sugars d) polymers e) amino acids __ 4. A macromolecule is composed of smaller units called: a) polymers b) cells c) isomers d) monomers e) isotopes __ 5. Which of t ...
Lecture 3 (BY 14)
... • Atoms or clusters of atoms that are covalently bonded to carbon backbone • Give organic compounds their different properties ...
... • Atoms or clusters of atoms that are covalently bonded to carbon backbone • Give organic compounds their different properties ...
Histology Cell Organelles By Dr. Nand Lal Dhomeja
... Cytoplasm of eukaryotic cells contain a network of interconnecting membranes. This extensive structure is called endoplasmic reticulum. ...
... Cytoplasm of eukaryotic cells contain a network of interconnecting membranes. This extensive structure is called endoplasmic reticulum. ...
Appendices Enzyme Endurance Review of Protein Structure Great
... General name for enzymes that catalyze reactions in which one molecule is oxidized while the other is reduced. Enzymes of this type are often called oxidases, reductases, and dehydrogenases. ...
... General name for enzymes that catalyze reactions in which one molecule is oxidized while the other is reduced. Enzymes of this type are often called oxidases, reductases, and dehydrogenases. ...
Chapter 3 (part 2) – Protein Function
... • Enzymes and bound ligand go through a number of intermediate forms of different geometry. They are all called transition states. • The energy that it takes to get to the most unstable transition state is called the activation energy. • Enzymes speed reactions by selectively stabilizing the transi ...
... • Enzymes and bound ligand go through a number of intermediate forms of different geometry. They are all called transition states. • The energy that it takes to get to the most unstable transition state is called the activation energy. • Enzymes speed reactions by selectively stabilizing the transi ...
2010 Ruminant Carbohydrate Digestion
... » Activity greater in pre-ruminants than ruminants » Activity greater in concentrate selecting species than roughage selectors » Increases with glucose infusions – Transport at the basolateral membrane of epithelium is by facilitated diffusion using a GLUT2 transporter ...
... » Activity greater in pre-ruminants than ruminants » Activity greater in concentrate selecting species than roughage selectors » Increases with glucose infusions – Transport at the basolateral membrane of epithelium is by facilitated diffusion using a GLUT2 transporter ...
Chem 150 quiz #6
... 17. What is the total net yield of ATP obtained when 5 glucose molecules are catabolized through glycolysis? (Note: The end product of glycolysis has not entered the TCA cycle yet.) a. 2 ATP b. 28 – 29 ATP c. 30 – 32 ATP d. 18 ATP e. none of the above 18. How many molecules of pyruvate would be obta ...
... 17. What is the total net yield of ATP obtained when 5 glucose molecules are catabolized through glycolysis? (Note: The end product of glycolysis has not entered the TCA cycle yet.) a. 2 ATP b. 28 – 29 ATP c. 30 – 32 ATP d. 18 ATP e. none of the above 18. How many molecules of pyruvate would be obta ...
TRACE ELEMENTS
... The body contains about 25 mg. of iodine. A small percentage of this is in the muscles, 20 percent is in the thyroid, and the rest is in the skin and bones. Iodine is well absorbed from the stomach into the blood. About 30 percent goes to the thyroid gland, depending on the need. Iodine is eliminate ...
... The body contains about 25 mg. of iodine. A small percentage of this is in the muscles, 20 percent is in the thyroid, and the rest is in the skin and bones. Iodine is well absorbed from the stomach into the blood. About 30 percent goes to the thyroid gland, depending on the need. Iodine is eliminate ...
Health assessment of freshwater mussels using metabolomics
... Objective: Assess the metabolic changes in freshwater mussels brought into captivity and subjected to food limitation Hypothesis: Freshwater mussels held in captivity experience nutritional deficiency which will be exhibited by changes in metabolites associated with energy-producing pathways. ...
... Objective: Assess the metabolic changes in freshwater mussels brought into captivity and subjected to food limitation Hypothesis: Freshwater mussels held in captivity experience nutritional deficiency which will be exhibited by changes in metabolites associated with energy-producing pathways. ...
Positive vs Negative Feedback Control
... Ions, hydrophilic molecules larger than water, and large molecules such as proteins do not move through the membrane on their own. copyright cmassengale ...
... Ions, hydrophilic molecules larger than water, and large molecules such as proteins do not move through the membrane on their own. copyright cmassengale ...
Chapter 6, Section 3
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
I - Decatur ISD
... Proteins are building blocks of structures called _______________________. Proteins are what your DNA codes to make A peptide bond forms between amino acids by dehydration synthesis. ____________________________= the building up of large molecules by removing water molecules Enzymes A. Speci ...
... Proteins are building blocks of structures called _______________________. Proteins are what your DNA codes to make A peptide bond forms between amino acids by dehydration synthesis. ____________________________= the building up of large molecules by removing water molecules Enzymes A. Speci ...
Kingdoms Archaebacteria and Eubacteria
... A virus is a nucleic acid core with a protein coat It is not alive They attach to cells and inject the virus, using the cell to reproduce They cause disease ...
... A virus is a nucleic acid core with a protein coat It is not alive They attach to cells and inject the virus, using the cell to reproduce They cause disease ...
Nutrient PPT
... Inorganic substance that makes up 4 % of your body Become part of the body Help with body processes ...
... Inorganic substance that makes up 4 % of your body Become part of the body Help with body processes ...
Nutrition
... the body and will make thirst worse. Proteins Protein molecules contain nitrogen, which is essential for building body proteins. After proteins are digested, the resulting amino acids are used by the body to build structures and to make enzymes. Proteins are found in muscles, blood, and other struct ...
... the body and will make thirst worse. Proteins Protein molecules contain nitrogen, which is essential for building body proteins. After proteins are digested, the resulting amino acids are used by the body to build structures and to make enzymes. Proteins are found in muscles, blood, and other struct ...
(1-4) D-glucose, a
... [Physiological role uncertain; binding of rhizobium bacteria to root hairs for nitrogen fixation is one function]. ...
... [Physiological role uncertain; binding of rhizobium bacteria to root hairs for nitrogen fixation is one function]. ...
Chapter 4 - Organic Chemistry, Biochemistry
... charges and are therefore attracted to water molecules because water molecules are also polar. They are said to be hydrophilic because they interact with (dissolve in) water by forming hydrogen bonds. ...
... charges and are therefore attracted to water molecules because water molecules are also polar. They are said to be hydrophilic because they interact with (dissolve in) water by forming hydrogen bonds. ...
Chapter 3
... Glycogen- animal storage sugar. -animals store in liver until needed and then convert it to glucose Cellulose- “fiber” -forms cell walls of plants -largely indigestible…provides fiber for most organisms and helps keep them “regular” -ruminants can digest cellulose because they have an extra stomach, ...
... Glycogen- animal storage sugar. -animals store in liver until needed and then convert it to glucose Cellulose- “fiber” -forms cell walls of plants -largely indigestible…provides fiber for most organisms and helps keep them “regular” -ruminants can digest cellulose because they have an extra stomach, ...
09. Paramecium Species Reading B
... Paramecium feed on micro-organisms like bacteria, algae, and yeasts. To gather its food, the paramecium uses its cilia to sweep the food along with some water into the cell mouth after it falls into the oral groove. The food goes through the cell mouth into the gullet, which is like the stomach. Whe ...
... Paramecium feed on micro-organisms like bacteria, algae, and yeasts. To gather its food, the paramecium uses its cilia to sweep the food along with some water into the cell mouth after it falls into the oral groove. The food goes through the cell mouth into the gullet, which is like the stomach. Whe ...
Chapter 6, Section 3
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
‘g (’”% ● 4098
... Folic Acid Blz, helping to maintain your heart and mind as well as offering many other significant benefits.* We have ...
... Folic Acid Blz, helping to maintain your heart and mind as well as offering many other significant benefits.* We have ...
Unit 1 – Biochemisty
... I can describe the pH scale and give examples of substances that are acidic and basic What is pH? ________________________________________________ Label the pH Scale with acids, bases, and neutral. Draw arrow to indicate the increasing strength. ...
... I can describe the pH scale and give examples of substances that are acidic and basic What is pH? ________________________________________________ Label the pH Scale with acids, bases, and neutral. Draw arrow to indicate the increasing strength. ...
MacromoleculeReview
... 24. Using a structural formula diagram, show how a peptide bond is formed between two amino acids. ...
... 24. Using a structural formula diagram, show how a peptide bond is formed between two amino acids. ...
Digestion
Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream. Digestion is a form of catabolism that is often divided into two processes based on how food is broken down: mechanical and chemical digestion. The term mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.In the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva. Saliva, a liquid secreted by the salivary glands, contains salivary amylase, an enzyme which starts the digestion of starch in the food; the saliva also contains mucus, which lubricates the food, and hydrogen carbonate, which provides the ideal conditions of pH (alkaline) for amylase to work. After undergoing mastication and starch digestion, the food will be in the form of a small, round slurry mass called a bolus. It will then travel down the esophagus and into the stomach by the action of peristalsis. Gastric juice in the stomach starts protein digestion. Gastric juice mainly contains hydrochloric acid and pepsin. As these two chemicals may damage the stomach wall, mucus is secreted by the stomach, providing a slimy layer that acts as a shield against the damaging effects of the chemicals. At the same time protein digestion is occurring, mechanical mixing occurs by peristalsis, which is waves of muscular contractions that move along the stomach wall. This allows the mass of food to further mix with the digestive enzymes.After some time (typically 1–2 hours in humans, 4–6 hours in dogs, 3–4 hours in house cats), the resulting thick liquid is called chyme. When the pyloric sphincter valve opens, chyme enters the duodenum where it mixes with digestive enzymes from the pancreas and bile juice from the liver and then passes through the small intestine, in which digestion continues. When the chyme is fully digested, it is absorbed into the blood. 95% of absorption of nutrients occurs in the small intestine. Water and minerals are reabsorbed back into the blood in the colon (large intestine) where the pH is slightly acidic about 5.6 ~ 6.9. Some vitamins, such as biotin and vitamin K (K2MK7) produced by bacteria in the colon are also absorbed into the blood in the colon. Waste material is eliminated from the rectum during defecation.