The molecules of life - Breakthrough Science Society
... endless diversity of the protein molecules is the basis of the chemistry of life. Such variations have made it possible to evolve different protein molecules for different activities of our body. Moreover, there is obviously no limit to the generation of new variety every day. The function of differ ...
... endless diversity of the protein molecules is the basis of the chemistry of life. Such variations have made it possible to evolve different protein molecules for different activities of our body. Moreover, there is obviously no limit to the generation of new variety every day. The function of differ ...
Cell Size and Shape
... Fermentation in Human Muscle Cells Human muscle cells can make ATP with and without oxygen They have enough ATP to support activities such as quick sprinting for about 5 seconds A secondary supply of energy (creatine phosphate) can keep muscle cells going for another 10 seconds To keep running, you ...
... Fermentation in Human Muscle Cells Human muscle cells can make ATP with and without oxygen They have enough ATP to support activities such as quick sprinting for about 5 seconds A secondary supply of energy (creatine phosphate) can keep muscle cells going for another 10 seconds To keep running, you ...
The Lactic Acid System
... events. Neither is correct. Perhaps the most widely believed myth is that an accumulation of lactic acid or lactic acid crystals or lactate is the cause of the stiffness felt after a marathon or long run. This stiffness is due mostly to damage to the muscle. Lactic acid exists only momentarily and t ...
... events. Neither is correct. Perhaps the most widely believed myth is that an accumulation of lactic acid or lactic acid crystals or lactate is the cause of the stiffness felt after a marathon or long run. This stiffness is due mostly to damage to the muscle. Lactic acid exists only momentarily and t ...
File ch 14 ppt1
... Arrhenius Acids and Bases • An Arrhenius acid is a chemical compound that increases the concentration of hydrogen ions, H+, in aqueous solution. • An Arrhenius base is a substance that increases the concentration of hydroxide ions, OH−, in aqueous solution. ...
... Arrhenius Acids and Bases • An Arrhenius acid is a chemical compound that increases the concentration of hydrogen ions, H+, in aqueous solution. • An Arrhenius base is a substance that increases the concentration of hydroxide ions, OH−, in aqueous solution. ...
B. True or False/Edit
... the nervous system (chapters 7 through 10), all of the hormones described in chapter 11, and the digestive enzymes to be discussed in this chapter. All of these chemicals, and indeed most of your body molecules, are assembled from the basic raw materials which have been digested and absorbed from th ...
... the nervous system (chapters 7 through 10), all of the hormones described in chapter 11, and the digestive enzymes to be discussed in this chapter. All of these chemicals, and indeed most of your body molecules, are assembled from the basic raw materials which have been digested and absorbed from th ...
Fatty Acids :biosynthesis
... CoA, which is used by fatty acyl synthase (FAS) for the synthesis of palmitate. • Palmitate is transported to adipose tissue and used to synthesize triacylglycerol. • The palmitate synthetic reactions are reversals of the degradative reactions, but the enzymes, cofactors and locations are different. ...
... CoA, which is used by fatty acyl synthase (FAS) for the synthesis of palmitate. • Palmitate is transported to adipose tissue and used to synthesize triacylglycerol. • The palmitate synthetic reactions are reversals of the degradative reactions, but the enzymes, cofactors and locations are different. ...
Chapter 8- An Introduction to Microbial Metabolism
... Central to the way organisms extract energy from nutrients is whether they live in an oxygen environment or not. Recall that some organisms are obligate aerobes (humans) and must have oxygen to survive, some organisms are obligate anaerobes (bacteria living deep underground) and do not need oxygen t ...
... Central to the way organisms extract energy from nutrients is whether they live in an oxygen environment or not. Recall that some organisms are obligate aerobes (humans) and must have oxygen to survive, some organisms are obligate anaerobes (bacteria living deep underground) and do not need oxygen t ...
01 Structure, properties and biological functions of proteins
... actin, tubulin, and а variety of other proteins comprise the cytoskeleton. Defense. А wide variety of proteins have а protective role. Examples found in vertebrates include keratin, the protein found in skin cells that aids in protecting the organism against mechanical and chemical injury. The blood ...
... actin, tubulin, and а variety of other proteins comprise the cytoskeleton. Defense. А wide variety of proteins have а protective role. Examples found in vertebrates include keratin, the protein found in skin cells that aids in protecting the organism against mechanical and chemical injury. The blood ...
Step 1 Biochemistry Review
... Laboratory analysis showed elevated blood lactate and blood pyruvate, although the lactate to pyruvate ratio was normal. Blood pH was slightly acid at 7.30 (normal 7.35-7.45). Blood glucose and ketones were normal. No ragged red fibers were observed in a skeletal muscle biopsy. What is the most like ...
... Laboratory analysis showed elevated blood lactate and blood pyruvate, although the lactate to pyruvate ratio was normal. Blood pH was slightly acid at 7.30 (normal 7.35-7.45). Blood glucose and ketones were normal. No ragged red fibers were observed in a skeletal muscle biopsy. What is the most like ...
lecture6-BW
... Glycogen is about 1 % of the body’s energy reserve Proteins is 21% of energy reserve Fat makes up the bulk of reserves (78 %) Note: In lecture 4 we discussed polysaccharides, proteins and lipids. ...
... Glycogen is about 1 % of the body’s energy reserve Proteins is 21% of energy reserve Fat makes up the bulk of reserves (78 %) Note: In lecture 4 we discussed polysaccharides, proteins and lipids. ...
Essential amino acids - Feed-to-Food
... • Temperatures of the dies 1:3 and 1:8 were 57,6°C and 64°C, respectively. Pellets were stored for 24 hours nutritional, and hygienic quality of produced feed under room conditions in order to achieve stabile temperature. • During condensation of the steam, a thin film of water is created around the ...
... • Temperatures of the dies 1:3 and 1:8 were 57,6°C and 64°C, respectively. Pellets were stored for 24 hours nutritional, and hygienic quality of produced feed under room conditions in order to achieve stabile temperature. • During condensation of the steam, a thin film of water is created around the ...
Peanut Butter SUPERFOOD Nutritional Facts Protein The human
... has shown that this amino acid can help inhibit the neurotransmitters that cause seizure activity, hyperactivity, and manic (bipolar) depression. Glycine can also be converted to another neurotransmitter, serine, as needed, and may be beneficial in the management of schizophrenia. In one study, twen ...
... has shown that this amino acid can help inhibit the neurotransmitters that cause seizure activity, hyperactivity, and manic (bipolar) depression. Glycine can also be converted to another neurotransmitter, serine, as needed, and may be beneficial in the management of schizophrenia. In one study, twen ...
3.7 Cell Respiration
... C6H12O6 + 6O2 6CO2 + 6 H2O + Energy 3. Distinguish between aerobic and anaerobic in terms of cell respiration. Outline the general process of both. Both start with glucose, use glycolysis, produce ATP, produce pyruvate, and produce CO2. Aerobic pathways use oxygen, use the link reaction, krebs cyc ...
... C6H12O6 + 6O2 6CO2 + 6 H2O + Energy 3. Distinguish between aerobic and anaerobic in terms of cell respiration. Outline the general process of both. Both start with glucose, use glycolysis, produce ATP, produce pyruvate, and produce CO2. Aerobic pathways use oxygen, use the link reaction, krebs cyc ...
Old Photo Respiration test
... d. citric acid cycle e. oxidative phosphorylation 2. Which of the following statements is (are) correct about an oxidation-reduction (or redox) reaction? a. The molecule that is reduced gains electrons. b. The molecule that is oxidized loses electrons. c. The molecule that is reduced loses electrons ...
... d. citric acid cycle e. oxidative phosphorylation 2. Which of the following statements is (are) correct about an oxidation-reduction (or redox) reaction? a. The molecule that is reduced gains electrons. b. The molecule that is oxidized loses electrons. c. The molecule that is reduced loses electrons ...
How to move an amphipathic molecule across a lipid
... ACSs and adenine nucleotide translocator activity for lipid degradation [41–43] pointed to free acids as the transported substrates for CTS. In an attempt to resolve this paradox, a model was suggested in which the transporter accepts FA-CoA at the cytosolic side of the membrane and CoA is cleaved f ...
... ACSs and adenine nucleotide translocator activity for lipid degradation [41–43] pointed to free acids as the transported substrates for CTS. In an attempt to resolve this paradox, a model was suggested in which the transporter accepts FA-CoA at the cytosolic side of the membrane and CoA is cleaved f ...
Molecules of Life
... Monosaccharides can join to form disaccharides, such as sucrose (table sugar) and maltose (brewing sugar) ...
... Monosaccharides can join to form disaccharides, such as sucrose (table sugar) and maltose (brewing sugar) ...
BODY CONDITION SCORING
... Ca & P - quality forages usually provide adequate amount This ratio is very important: 1.5:1 to 2:1 Grains are rich in P and low in Ca NaCl (Salt) Salt block will meet many horse’s needs If horses sweat a lot - need salt in the ration Trace Minerals Look for iron, zinc, copper, selenium ...
... Ca & P - quality forages usually provide adequate amount This ratio is very important: 1.5:1 to 2:1 Grains are rich in P and low in Ca NaCl (Salt) Salt block will meet many horse’s needs If horses sweat a lot - need salt in the ration Trace Minerals Look for iron, zinc, copper, selenium ...
Carbohydrate metabolism File
... protein phosphatase-1, the enzyme is in activated to phosphorylase b in a reaction that involves hydrolytic removal of the phosphate from the serine residue. Reactivation requires rephosphorylation with ATP and a specific enzyme, phosphorylase kinase ...
... protein phosphatase-1, the enzyme is in activated to phosphorylase b in a reaction that involves hydrolytic removal of the phosphate from the serine residue. Reactivation requires rephosphorylation with ATP and a specific enzyme, phosphorylase kinase ...
Chap 9 PowerPoint file (*)
... • Glycerol can be converted to glyceraldehyde phosphate, an intermediate of glycolysis. • The rich energy of fatty acids is accessed as fatty acids are split into two-carbon fragments via beta oxidation. • These molecules enter the Citric acid cycle as acetyl CoA. ...
... • Glycerol can be converted to glyceraldehyde phosphate, an intermediate of glycolysis. • The rich energy of fatty acids is accessed as fatty acids are split into two-carbon fragments via beta oxidation. • These molecules enter the Citric acid cycle as acetyl CoA. ...
Hypolipidemic Drugs
... is taken up by the tissues and some by the liver, by endocytosis via specific LDL receptors - high density lipoproteins (HDL).which absorb CHO derived from cell breakdown in tissues and transfer it to VLDL and LDL ...
... is taken up by the tissues and some by the liver, by endocytosis via specific LDL receptors - high density lipoproteins (HDL).which absorb CHO derived from cell breakdown in tissues and transfer it to VLDL and LDL ...
ch 6 review key 3 26
... 1) Once DNA leaves the nucleus, its mRNA copies are made and brought to the ribosome. Answer: FALSE 2) Plant proteins may be less digestible, especially when eaten raw. Answer: TRUE 3) Hemoglobin acts as a transport protein that carries nitrogen to cells from the lungs. Answer: FALSE 4) Whole-wheat ...
... 1) Once DNA leaves the nucleus, its mRNA copies are made and brought to the ribosome. Answer: FALSE 2) Plant proteins may be less digestible, especially when eaten raw. Answer: TRUE 3) Hemoglobin acts as a transport protein that carries nitrogen to cells from the lungs. Answer: FALSE 4) Whole-wheat ...
ch 6 review key 4 2
... 1) Once DNA leaves the nucleus, its mRNA copies are made and brought to the ribosome. Answer: FALSE 2) Plant proteins may be less digestible, especially when eaten raw. Answer: TRUE 3) Hemoglobin acts as a transport protein that carries nitrogen to cells from the lungs. Answer: FALSE 4) Whole-wheat ...
... 1) Once DNA leaves the nucleus, its mRNA copies are made and brought to the ribosome. Answer: FALSE 2) Plant proteins may be less digestible, especially when eaten raw. Answer: TRUE 3) Hemoglobin acts as a transport protein that carries nitrogen to cells from the lungs. Answer: FALSE 4) Whole-wheat ...
Protein mteabolism L..
... Folic acid is a member of vitamin B complex. It plays an important role in synthesis of purines and thymidine monophosphate (TMP) and so DNA synthesis. Deficiency of folic acid leads to diminished DNA synthesis and inhibit cell division resulting in meglaoblastic anemia (accumulation of large, immat ...
... Folic acid is a member of vitamin B complex. It plays an important role in synthesis of purines and thymidine monophosphate (TMP) and so DNA synthesis. Deficiency of folic acid leads to diminished DNA synthesis and inhibit cell division resulting in meglaoblastic anemia (accumulation of large, immat ...