Metabolism Practice Questions
... Match the terms on the left with the appropriate phrase or term on the right. ...
... Match the terms on the left with the appropriate phrase or term on the right. ...
Lehninger Principles of Biochemistry
... Regulation of Pyruvate Kinase Pyruvate kinase is inhibited by: ATP acetyl-CoA long-chain fatty acids High concentrations of ATP signals that glycolysis is not needed for further production of ATP. Acetyl-CoA and fatty acids are fuels for the citric acid cycle. When there is plenty of fuel for the c ...
... Regulation of Pyruvate Kinase Pyruvate kinase is inhibited by: ATP acetyl-CoA long-chain fatty acids High concentrations of ATP signals that glycolysis is not needed for further production of ATP. Acetyl-CoA and fatty acids are fuels for the citric acid cycle. When there is plenty of fuel for the c ...
Bio Chap 2 Biomolecules
... Saturated fats have only C TO C single bonds in their fatty acid “tail”. Unsaturated fats have one or more C = C double bonds in their fatty acid tail. ...
... Saturated fats have only C TO C single bonds in their fatty acid “tail”. Unsaturated fats have one or more C = C double bonds in their fatty acid tail. ...
Quiz Chapter 5 Organic Molecules
... Directions: Each group of questions consists of five lettered headings followed by a list of numbered phrases or sentences. For each numbered phrase or sentence, select the one heading that is most closely related to it and fill in the corresponding oval on the answer sheet. Each heading may be used ...
... Directions: Each group of questions consists of five lettered headings followed by a list of numbered phrases or sentences. For each numbered phrase or sentence, select the one heading that is most closely related to it and fill in the corresponding oval on the answer sheet. Each heading may be used ...
Molecules of Life
... Polypeptide: Many amino acids Tripeptide: Three amino acids Dipeptide: Two amino acids ...
... Polypeptide: Many amino acids Tripeptide: Three amino acids Dipeptide: Two amino acids ...
insulin resistance
... Heterogeneous syndrome (many features, sliding scale of severity) in which the central feature is a chronic ...
... Heterogeneous syndrome (many features, sliding scale of severity) in which the central feature is a chronic ...
PowerPoint Rubric: Biochemistry worksheet
... High Density lipoproteins (HDL) –healthy cholesterol, remove cholesterol from arteries and return it to the liver. ...
... High Density lipoproteins (HDL) –healthy cholesterol, remove cholesterol from arteries and return it to the liver. ...
Digestive System Learning Targets 6-10
... Salivary amylase acts on starch to produce maltose Pepsin in stomach’s gastric juices acts on protein to form peptides Pancreatic amylase digests starch ...
... Salivary amylase acts on starch to produce maltose Pepsin in stomach’s gastric juices acts on protein to form peptides Pancreatic amylase digests starch ...
Regulation of fatty acid synthesis and degradation by the AMP
... (20:4 n-6) and docosahexaenoic acid (22:6 n-3) are essential for a variety of physiological functions including eicosanoid signaling, pinocytosis, ion channel modulation, and gene regulation. Mammals are capable of synthesizing HUFA from precursor fatty acids. Delta-6 desaturase (D6D) and delta-5 de ...
... (20:4 n-6) and docosahexaenoic acid (22:6 n-3) are essential for a variety of physiological functions including eicosanoid signaling, pinocytosis, ion channel modulation, and gene regulation. Mammals are capable of synthesizing HUFA from precursor fatty acids. Delta-6 desaturase (D6D) and delta-5 de ...
Biochemistry PowerPoint
... Each individual is unique because of their proteins which is determined by your DNA ...
... Each individual is unique because of their proteins which is determined by your DNA ...
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 ...
chapter review questions
... The cholesterol transported by HDLs is destined for destruction. HDLs transport cholesterol to the peripheral tissues for biosynthesis of steroid hormones. HDLs transport cholesterol to adipose tissue. HDLs are actually considered “bad” cholesterol. ...
... The cholesterol transported by HDLs is destined for destruction. HDLs transport cholesterol to the peripheral tissues for biosynthesis of steroid hormones. HDLs transport cholesterol to adipose tissue. HDLs are actually considered “bad” cholesterol. ...
Acute nutritional ketosis: implications for exercise performance and metabolism Open Access
... Ketone bodies are fuels endogenously produced by the body from mobilised fat in response to a variety of physiological [21] or pathological conditions [22]. Ketone bodies, acetoacetate (AcAc) and D-β-hydroxybutyrate (βHB), are respiratory fuels that can be oxidised by most body tissues [21] and are ...
... Ketone bodies are fuels endogenously produced by the body from mobilised fat in response to a variety of physiological [21] or pathological conditions [22]. Ketone bodies, acetoacetate (AcAc) and D-β-hydroxybutyrate (βHB), are respiratory fuels that can be oxidised by most body tissues [21] and are ...
Compounds of Life Chart
... o Maltose, lactose (found in milk) and sucrose (table sugar) Polysaccharides – made of two or more monosaccharides o Starch (how plants store glucose) o Cellulose (dietary fiber in animals, component of cell walls in plants) o Glycogen (how animals store glucose) ...
... o Maltose, lactose (found in milk) and sucrose (table sugar) Polysaccharides – made of two or more monosaccharides o Starch (how plants store glucose) o Cellulose (dietary fiber in animals, component of cell walls in plants) o Glycogen (how animals store glucose) ...
biologically important molecules
... INSULIN hormone causes glucose to enter LIVER and MUSCLE where it is condensed into GLYCOGEN for storage. GLUCAGON hormone causes GLYCOGEN to be hydrolyzed back into individual glucose monomers and released into the bloodstream where it is transported to cells and used for energy. ...
... INSULIN hormone causes glucose to enter LIVER and MUSCLE where it is condensed into GLYCOGEN for storage. GLUCAGON hormone causes GLYCOGEN to be hydrolyzed back into individual glucose monomers and released into the bloodstream where it is transported to cells and used for energy. ...
File
... rate of caloric intake and energy expenditure over periods of weeks to years • These two peptides inform the brain of how much adipose tissue the body has and activates mechanisms for adding or reducing fat – Leptin ...
... rate of caloric intake and energy expenditure over periods of weeks to years • These two peptides inform the brain of how much adipose tissue the body has and activates mechanisms for adding or reducing fat – Leptin ...
Group Trait Detailed Description Obesity Height Height is a classical
... and thus a sensitive and dynamic systemic marker of inflammation [13]. The distribution of CRP concentrations (mg/L) was positively skewed and hence CRP concentration was natural log transformed for all analyses. Hemoglobin (HB) was measured in g/dl scale and extracted from whole blood. Alanine tran ...
... and thus a sensitive and dynamic systemic marker of inflammation [13]. The distribution of CRP concentrations (mg/L) was positively skewed and hence CRP concentration was natural log transformed for all analyses. Hemoglobin (HB) was measured in g/dl scale and extracted from whole blood. Alanine tran ...
Carbohydrates, Lipids, and Proteins Structure and Function
... double bonds between carom atoms in the tail. Fats, which are mostly from animal sources, have all single bonds between the carbons in their fatty acid tails, thus all the carbons are also bonded to the maximum number of hydrogens possible. Since the fatty acids in these triglycerides contain the ma ...
... double bonds between carom atoms in the tail. Fats, which are mostly from animal sources, have all single bonds between the carbons in their fatty acid tails, thus all the carbons are also bonded to the maximum number of hydrogens possible. Since the fatty acids in these triglycerides contain the ma ...
Original
... Starch molecules have two basic forms: highly-branched chains (similar to glycogen), and long coiled unbranched chains. ...
... Starch molecules have two basic forms: highly-branched chains (similar to glycogen), and long coiled unbranched chains. ...
www.eastpenn.k12.pa.us
... -Lipids are polymers formed from two monomers: glycerol and fatty acids -Saturated: when each carbon atom in the fatty acid chain is joined to another carbon atom by a single bond. Saturated means the fatty acids contain the max possible number of hydrogen atoms (butter, cheese, meat contain a lot o ...
... -Lipids are polymers formed from two monomers: glycerol and fatty acids -Saturated: when each carbon atom in the fatty acid chain is joined to another carbon atom by a single bond. Saturated means the fatty acids contain the max possible number of hydrogen atoms (butter, cheese, meat contain a lot o ...
Macromolecules - Mr. Holmes` Biology
... 1 Carbon to 2 Hydrogen to 1 Oxygen = 1:2:1 • Remember this shape? • It is a carbohydrate monomer called glucose Glucose= C6H12O6 (KNOW FOR TEST) ...
... 1 Carbon to 2 Hydrogen to 1 Oxygen = 1:2:1 • Remember this shape? • It is a carbohydrate monomer called glucose Glucose= C6H12O6 (KNOW FOR TEST) ...
Slide 1
... At the top of the cascade the electrons are still high energy electrons but at the bottom or end of the process their energy has been released. These "low energy" electrons are recombined with the hydrogen ions together with oxygen from respiration to make water. Most of the ATP, 34 of the 36 or 3 ...
... At the top of the cascade the electrons are still high energy electrons but at the bottom or end of the process their energy has been released. These "low energy" electrons are recombined with the hydrogen ions together with oxygen from respiration to make water. Most of the ATP, 34 of the 36 or 3 ...
Ketosis
Ketosis /kɨˈtoʊsɨs/ is a metabolic state where most of the body's energy supply comes from ketone bodies in the blood, in contrast to a state of glycolysis where blood glucose provides most of the energy. It is characterised by serum concentrations of ketone bodies over 0.5 millimolar, with low and stable levels of insulin and blood glucose. It is almost always generalized with hyperketonemia, that is, an elevated level of ketone bodies in the blood throughout the body. Ketone bodies are formed by ketogenesis when liver glycogen stores are depleted (or from metabolising medium-chain triglycerides). The main ketone bodies used for energy are acetoacetate and β-hydroxybutyrate, and the levels of ketone bodies are regulated mainly by insulin and glucagon. Most cells in the body can use both glucose and ketone bodies for fuel, and during ketosis, free fatty acids and glucose synthesis (gluconeogenesis) fuel the remainder.Longer-term ketosis may result from fasting or staying on a low-carbohydrate diet, and deliberately induced ketosis serves as a medical intervention for intractable epilepsy. In glycolysis, higher levels of insulin promote storage of body fat and block release of fat from adipose tissues, while in ketosis, fat reserves are readily released and consumed. For this reason, ketosis is sometimes referred to as the body's ""fat burning"" mode.