Q26to35
... E. The aldolase involved in liver fructose metabolism is slow in comparison to the rate of fructose trapping this is what causes the ATP depletion ...
... E. The aldolase involved in liver fructose metabolism is slow in comparison to the rate of fructose trapping this is what causes the ATP depletion ...
AP Biology 2 -
... can have on protein structure Differences between eukaryotic and prokaryotic cells Structure and function of organelles in both plant and animal cells Organelles found only in plant or animal cells Why membranes are selectively permeable Role of phospholipids and proteins in membranes Water movement ...
... can have on protein structure Differences between eukaryotic and prokaryotic cells Structure and function of organelles in both plant and animal cells Organelles found only in plant or animal cells Why membranes are selectively permeable Role of phospholipids and proteins in membranes Water movement ...
Biology 3 Winter 2009 First Exam
... 5B – 2ptsWhat kind of carbohydrates are starch and glycogen? They are both polysaccharides 5C – 2pts. What causes starch and glycogen to coil? The same hydroxyl groups that make starch and glycogen hydrophilic also readily form hydrogen bonds with each other. Because these bonds are relatively weak, ...
... 5B – 2ptsWhat kind of carbohydrates are starch and glycogen? They are both polysaccharides 5C – 2pts. What causes starch and glycogen to coil? The same hydroxyl groups that make starch and glycogen hydrophilic also readily form hydrogen bonds with each other. Because these bonds are relatively weak, ...
B1 You and Your Genes: Spot the mistakes
... carbohydrate molecules and fold up in a particular way to produce an inactive site. The molecule (such as starch) which they break down is called a substance. All enzymes are specific meaning that they will only break down (absorb) one type of molecule. E.g amylase will only break down starch into g ...
... carbohydrate molecules and fold up in a particular way to produce an inactive site. The molecule (such as starch) which they break down is called a substance. All enzymes are specific meaning that they will only break down (absorb) one type of molecule. E.g amylase will only break down starch into g ...
The Chemistry of Life
... It is a mixture in which all the components are evenly distributed throughout the mixture. Table salt in warm water – the sodium and the chloride ions are attracted to the polar water molecules thus the salt dissolves into the water. Solute – substance that is dissolved. Ex. salt Solvent – sub ...
... It is a mixture in which all the components are evenly distributed throughout the mixture. Table salt in warm water – the sodium and the chloride ions are attracted to the polar water molecules thus the salt dissolves into the water. Solute – substance that is dissolved. Ex. salt Solvent – sub ...
Lipids (lect 5, 6))
... Fatty acid is attached to amino group of sphingosine and phosphorylcholine (phosphate + choline) is attached to the last OH group. Sources: present in high amount in brain and nerve tissues. ...
... Fatty acid is attached to amino group of sphingosine and phosphorylcholine (phosphate + choline) is attached to the last OH group. Sources: present in high amount in brain and nerve tissues. ...
STARVE-FEED CYCLE 1) WELL-FED STATE (food intake
... • ↑ fructose-2,6-bisphosphate (↑ if insulin is ↑): inhibits fru-1,6-bisphosphatase (= gluconeogenesis), activates 6-PFK-1 (= glycolysis) • ↑ citrate: inhibits 6-PFK-1 (= glycolysis), activates acetyl-CoA carboxylase (= fatty acid synthesis) • ↑ acetyl-CoA: inhibits pyruvate dehydrogenase, activates ...
... • ↑ fructose-2,6-bisphosphate (↑ if insulin is ↑): inhibits fru-1,6-bisphosphatase (= gluconeogenesis), activates 6-PFK-1 (= glycolysis) • ↑ citrate: inhibits 6-PFK-1 (= glycolysis), activates acetyl-CoA carboxylase (= fatty acid synthesis) • ↑ acetyl-CoA: inhibits pyruvate dehydrogenase, activates ...
Ch. 9-11 Review ppt.
... Ch. 11-What you really need to know… 1) What is a lipid (recognize structure)? 2) What is a fatty acid? (draw structure) 3) Write the reaction for forming a triglyceride and the saponification of a triglyceride. 4) What’s the difference between a saturated and an unsaturated fat? How does that rela ...
... Ch. 11-What you really need to know… 1) What is a lipid (recognize structure)? 2) What is a fatty acid? (draw structure) 3) Write the reaction for forming a triglyceride and the saponification of a triglyceride. 4) What’s the difference between a saturated and an unsaturated fat? How does that rela ...
Exam #2 BMB 514 – Medical Biochemistry 10/10/11
... completely lacking oxygen. Anoxia is capable of impacting the electron transport chain in the same manner as cyanide. Which of the following statements would describe the mitochondria of cancer cells if they could be isolated and tested under anoxic conditions? A) B) C) D) E) ...
... completely lacking oxygen. Anoxia is capable of impacting the electron transport chain in the same manner as cyanide. Which of the following statements would describe the mitochondria of cancer cells if they could be isolated and tested under anoxic conditions? A) B) C) D) E) ...
“Are we really what we eat?” “Where does the `stuff` that makes us
... hormones help control reactions and create muscle. These proteins are made up of smaller units called amino acids, and can be found in foods such as meats and nuts. ...
... hormones help control reactions and create muscle. These proteins are made up of smaller units called amino acids, and can be found in foods such as meats and nuts. ...
Biochemistry Review Game
... • Each of the following slides will list a characteristic of one (or more) of the biomolecules. • You will need to be the first group to hold up the correct white board in order to get points! ...
... • Each of the following slides will list a characteristic of one (or more) of the biomolecules. • You will need to be the first group to hold up the correct white board in order to get points! ...
Biochemistry LTF
... - each monomer has a sugar, phosphate group, and a base (fig. 13) - four bases in DNA in different orders code for all characteristics of life! - adenine, thymine, guanine, and cytosine (fig. 15) ...
... - each monomer has a sugar, phosphate group, and a base (fig. 13) - four bases in DNA in different orders code for all characteristics of life! - adenine, thymine, guanine, and cytosine (fig. 15) ...
Mid-Term Exam 1a - Buffalo State College Faculty and Staff Web
... 28. Describe three differences between plant and animal cells. ...
... 28. Describe three differences between plant and animal cells. ...
26491 Discuss the cellular metabolism of glucose, amino
... function of lipids; and Unit 26490, Demonstrate knowledge of the structure, properties, and functions of amino acids and proteins; or demonstrate equivalent knowledge and skills. ...
... function of lipids; and Unit 26490, Demonstrate knowledge of the structure, properties, and functions of amino acids and proteins; or demonstrate equivalent knowledge and skills. ...
metabolism in muscle and nerves
... A 54-year-old female presents to her family physician's office with a 2 week history of pain and numbness in her left hand ...
... A 54-year-old female presents to her family physician's office with a 2 week history of pain and numbness in her left hand ...
lq 17.5 Lipid composition of cell membrones
... It is possible to break cells,empty them of their contents, and isolate the cell membranes.The cellmembrane is the "snck"that holds the contentsof cells and actsas a selectiuebarrier for the passageofcertain substancesin and out of the cell. The interior of cells also contains membrane structures, a ...
... It is possible to break cells,empty them of their contents, and isolate the cell membranes.The cellmembrane is the "snck"that holds the contentsof cells and actsas a selectiuebarrier for the passageofcertain substancesin and out of the cell. The interior of cells also contains membrane structures, a ...
Energy Metabolism and water vitamins
... ☻ Removes from circulation amino acids that are present in excess of need and converts them to p other amino acids ☻ Removes ammonia from the blood and converts it to urea to be sent to the kidneys for excretion ☻ Makes other nitrogen containing compounds the body needs – such as base used in DNA an ...
... ☻ Removes from circulation amino acids that are present in excess of need and converts them to p other amino acids ☻ Removes ammonia from the blood and converts it to urea to be sent to the kidneys for excretion ☻ Makes other nitrogen containing compounds the body needs – such as base used in DNA an ...
ppt file/carboxilase
... b.) malate-aspartate shuttle can export cytoplasmic glycolytic NADH hydrogen to mitochondrial matrix to electron transport chain alpha-ketoglutarate-malate and aspartate-glutamate(+H+) antiporters take part In PC deficiency the NAD/NADH ratio is abnormal, mitochondrial membrane potential is disrupt ...
... b.) malate-aspartate shuttle can export cytoplasmic glycolytic NADH hydrogen to mitochondrial matrix to electron transport chain alpha-ketoglutarate-malate and aspartate-glutamate(+H+) antiporters take part In PC deficiency the NAD/NADH ratio is abnormal, mitochondrial membrane potential is disrupt ...
Elements in Cells
... electrons that can bond with other atoms. • When carbon is bonded to hydrogen, which is common in organic molecules, the carbon atom shares an electron with hydrogen, and hydrogen likewise share an electron with carbon. • Carbon-hydrogen molecules are referred to as ...
... electrons that can bond with other atoms. • When carbon is bonded to hydrogen, which is common in organic molecules, the carbon atom shares an electron with hydrogen, and hydrogen likewise share an electron with carbon. • Carbon-hydrogen molecules are referred to as ...
Carbon Compounds In Living Organisms
... – Promotes protein & fat synthesis – Inhibits protein conversion to glucose. – What happens if there is not insulin production? • Cells starve even though blood glucose is high. • The body will breakdown fats and produce ketones. ...
... – Promotes protein & fat synthesis – Inhibits protein conversion to glucose. – What happens if there is not insulin production? • Cells starve even though blood glucose is high. • The body will breakdown fats and produce ketones. ...
Biodegradable Polymers – From Delivery of Drugs to Tissue
... Institute of Drug Research, School of Pharmacy- Faculty of Medicine, The Hebrew University of Jerusalem, Israel ...
... Institute of Drug Research, School of Pharmacy- Faculty of Medicine, The Hebrew University of Jerusalem, Israel ...
CLINICAL CASE (UREA CYCLE)
... Oral therapy was started by administering a combination of essential amino acids (including arginine) at a dose of 1.1g/kg/d. By the seventh day, his plasma NH4+ level was 40 uM, and he appeared clinically well. Learning objectives: Explain ...
... Oral therapy was started by administering a combination of essential amino acids (including arginine) at a dose of 1.1g/kg/d. By the seventh day, his plasma NH4+ level was 40 uM, and he appeared clinically well. Learning objectives: Explain ...
Ch. 2 - The Chemistry of Life
... Polysaccharides—long-branching chains of linked simple sugars ex: starch and glycogen ...
... Polysaccharides—long-branching chains of linked simple sugars ex: starch and glycogen ...