Homework Answers
1.cystic fibrosis
2.beta oxidation
13. rough endoplasmic reticulam
15.osmosis
14.the electrons are carried by FADH2 &NADH
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Embedded cell membrane proteins are some of the most important proteins a cell produces. An important...
The electron transport chain consists of protein complexes embedded in the inner mitochondrial membrane, where it...
The electron transport chain consists of protein complexes embedded in the inner mitochondrial membrane, where it generat a proton gradient by a series of oxidation-reduction, or redox, reactions. Although all of the stages of cellular respiration (glycolysis, the citric acid cycle, and the electron transport chain) are necessary for life, the electron transport chain is sometimes called the most important stage. First complete the sentence, then answer the question. The electron transport chain uses the transfer of protons between protein...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae?...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae? Glycolysis Calvin Cycle Cellular respiration TCA cycle DQuestion 13 1 pts From your General Cell Biology knowledge, what is cellular respiration? O The energy stored in the proton electrochemical gradient is harnessed by a proton channel that uses the energy released to turn the ATP synthase to power the synthesis of ATP. Glucose is metabolized to pyruvate with the formation of reduced intermediates, NADH,...
PLEASE ANSWER ALL PARTS. THANK YOU! 10. (12 pts) During cellular respiration the energy from oxidizing...
PLEASE ANSWER ALL PARTS. THANK YOU!
10. (12 pts) During cellular respiration the energy from oxidizing glucose to CO2 is used to synthesize ATP. NADH is an important intermediate that feeds electrons into the electron chain. A. (6 pts) Write down the net chemical equations (reactants products) that generate NADH in the citric acid cycle. Make sure to also name the enzymes that catalyze each individual reaction. B. (2 pts) All the dehydrogenases of glycolysis and the citric acid cycle...
answer whatever u can please Of the following choices, the best way to determine the activity...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
??? DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep....
???
DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep. Upon examination with a light microscope, a unicellular star-shaped microorganism was discovered in the sample and cells were collected and their chemical compositions were analyzed. a) After analysis, scientists discover that these cells contain DNA, RNA, proteins and phospholipids Based on these results, you can conclude the organism is made of cells of Prokaryotic 1) Eukaryotic i) Cannot be determined b) Explain your reasoning...
PLEASE INCLUDE THE LETTER ANSWER WITH THE EXPLANATION 1. 2. 3. 4. 5. 6. 7. 8....
PLEASE INCLUDE THE LETTER ANSWER WITH THE EXPLANATION
1.
2. 3. 4. 5. 6.
7. 8. 9. 10.
Where in a mitochondrion is the proton gradient the smallest? o é o Across the outer mitochondrial membrane At the tips of the cristae furthest from the outer mitochondrial membrane At those parts of the cristae that are closest to the outer mitochondrial membrane There are no proton gradients in a mitochondrion Between the thylakoid lumen and the matrix o o The...
22. Lipids would produce with the carbohydrate of same weight. energy compared (a) more (b) less...
22. Lipids would produce with the carbohydrate of same weight. energy compared (a) more (b) less c) the same amount 23. Where are the proteins of electron-transport chain located in mitochondria for the cellular respiration? (a) matrix (c) inner membrane (b) outer membrane (d) both membranes 24. The flow of protons during the light reaction of photosynthesis is from thylakoid space to stroma and back to thylakoid space through the ATPase? (a) True (b) False 25. Which of the following...
this are very difficult questions for my environmental biology class. These are examples from the practice...
this are very difficult questions for my environmental biology
class. These are examples from the practice homework so can anyone
please help me check my answers.
-) The temperature classes of microorganisms are based on optimum temperatures of microbi A) cell wall C) cell membrane B) enzymes D) All of the above 20) Aerobic respiration, anaerobic respiration, and fermentation are all pathways of which involve the of nutrients. A) Catabolism, reduction B) Anabolism; oxidation C) Catabolism; oxidation D) Anabolism, reduction...
BIOL 1620o, Spring 2019 NAME (Last, Preferred First): Date: 45. What is the most important means by which capillay exchange occurs? 53. Which of the following organs does NOT contain lymphatic...
BIOL 1620o, Spring 2019 NAME (Last, Preferred First): Date: 45. What is the most important means by which capillay exchange occurs? 53. Which of the following organs does NOT contain lymphatic tissue? A. liver B. spleen C. lingual tonsils A. exocytosis B. diffusiorn C. ATP powered pumps D. facilitated diffusion E. pharyngeal tonsils. 46.According to Poiseuille's law A. blood flow is not related to resistance. B. ph of the blood influences flow C. viscosity of the blood is not related...
The electron transport chain consists of protein complexes embedded in the inner mitochondrial membrane, where it generat a proton gradient by a series of oxidation-reduction, or redox, reactions. Although all of the stages of cellular respiration (glycolysis, the citric acid cycle, and the electron transport chain) are necessary for life, the electron transport chain is sometimes called the most important stage. First complete the sentence, then answer the question. The electron transport chain uses the transfer of protons between protein...
Question 12 1 pts From your General Cell Biology knowledge, what biological process occurs in/on cristae? Glycolysis Calvin Cycle Cellular respiration TCA cycle DQuestion 13 1 pts From your General Cell Biology knowledge, what is cellular respiration? O The energy stored in the proton electrochemical gradient is harnessed by a proton channel that uses the energy released to turn the ATP synthase to power the synthesis of ATP. Glucose is metabolized to pyruvate with the formation of reduced intermediates, NADH,...
PLEASE ANSWER ALL PARTS. THANK YOU!
10. (12 pts) During cellular respiration the energy from oxidizing glucose to CO2 is used to synthesize ATP. NADH is an important intermediate that feeds electrons into the electron chain. A. (6 pts) Write down the net chemical equations (reactants products) that generate NADH in the citric acid cycle. Make sure to also name the enzymes that catalyze each individual reaction. B. (2 pts) All the dehydrogenases of glycolysis and the citric acid cycle...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
???
DeepSea Explorer brings some sample near a hydrothermal vent on the seabed some 1000-meter deep. Upon examination with a light microscope, a unicellular star-shaped microorganism was discovered in the sample and cells were collected and their chemical compositions were analyzed. a) After analysis, scientists discover that these cells contain DNA, RNA, proteins and phospholipids Based on these results, you can conclude the organism is made of cells of Prokaryotic 1) Eukaryotic i) Cannot be determined b) Explain your reasoning...
PLEASE INCLUDE THE LETTER ANSWER WITH THE EXPLANATION
1.
2. 3. 4. 5. 6.
7. 8. 9. 10.
Where in a mitochondrion is the proton gradient the smallest? o é o Across the outer mitochondrial membrane At the tips of the cristae furthest from the outer mitochondrial membrane At those parts of the cristae that are closest to the outer mitochondrial membrane There are no proton gradients in a mitochondrion Between the thylakoid lumen and the matrix o o The...
22. Lipids would produce with the carbohydrate of same weight. energy compared (a) more (b) less c) the same amount 23. Where are the proteins of electron-transport chain located in mitochondria for the cellular respiration? (a) matrix (c) inner membrane (b) outer membrane (d) both membranes 24. The flow of protons during the light reaction of photosynthesis is from thylakoid space to stroma and back to thylakoid space through the ATPase? (a) True (b) False 25. Which of the following...
this are very difficult questions for my environmental biology
class. These are examples from the practice homework so can anyone
please help me check my answers.
-) The temperature classes of microorganisms are based on optimum temperatures of microbi A) cell wall C) cell membrane B) enzymes D) All of the above 20) Aerobic respiration, anaerobic respiration, and fermentation are all pathways of which involve the of nutrients. A) Catabolism, reduction B) Anabolism; oxidation C) Catabolism; oxidation D) Anabolism, reduction...
BIOL 1620o, Spring 2019 NAME (Last, Preferred First): Date: 45. What is the most important means by which capillay exchange occurs? 53. Which of the following organs does NOT contain lymphatic tissue? A. liver B. spleen C. lingual tonsils A. exocytosis B. diffusiorn C. ATP powered pumps D. facilitated diffusion E. pharyngeal tonsils. 46.According to Poiseuille's law A. blood flow is not related to resistance. B. ph of the blood influences flow C. viscosity of the blood is not related...
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