Homework Answers
Q.2 histone methylation is a type of post translatin modification.
Q.6 complex 2 of etc is also known as succinate dehydrogenase
Q.7 symport
Q.8 NADH dehydrogenase
Add Answer to:
Question 2 (2 points) Histone methylation is an example of what kind of regulation? O post...
3b) Would you expect rotenone to be more, less or equally poisonous as carbon monoxide? Explain...
3b) Would you expect rotenone to be more, less or equally
poisonous as carbon monoxide? Explain you answer. (10pt)
3. In the lab, metabolic poisons can be used to study ATP synthesis and oxygen consumption. The action of several metabolic poisons is given in the table below: Poison Oligomycin Carbon monoxide 2,4-dinitrophenol (DNP) Rotenone Action Binds and blocks the proton channel in ATP synthase Inhibits cytochrome oxidase Binds protons and moves them down their electrochemical gradient Blocks electron transfer at...
Would you expect rotenone to be more, less or equally poisonous as carbon monoxide? Explain your...
Would you expect rotenone to be more, less or equally poisonous as carbon monoxide? Explain your answer Which metabolic poison described in question 3 will affect oxygen production in chloroplasts? Why other poisons described in question 3 do not affect oxygen production in chloroplasts? Explain your answer In the lab, metabolic poisons can be used to study ATP synthesis and oxygen consumption. The action of several metabolic poisons is given in the table below: Poison Action Oligomycin Binds and blocks...
What process uses ATP to create glucose? O ATP synthase electron transport chain O gluconeogenesis O...
What process uses ATP to create glucose? O ATP synthase electron transport chain O gluconeogenesis O citric acid cycle Question 11 (2 points) What would expect to happen in mitochondria that have fewer cristae Increased proton motive force Decreased oxygen usage increased ATP to ADP conversion O No change in mitocondrial funciton Question 12 (2 points) What is one example of when energy molecules/electron carriers are produced during the citric acid cycle? O conversion of succinate to fumarate O addition...
Please explain why as well. 4. On average, how many ATP molecules are synthesized per NADH?...
Please explain why as well. 4. On average, how many ATP molecules are synthesized per NADH? A. 0 B. 1 C. 2 D. 3 E. 4 5. The FADH2 that is produced donates its electrons directly to A. Complex I B. Complex III C. Complex IV D. Coenzyme Q E. Cytochrome C F. O2 6. In the Binding Change Mechanism the 3 conformational states that occur in the F1 subunit of ATP synthase depend on A. interaction with b subunits...
1. Select the TRUE statement about the citric acid cycle. A. Isocitrate dehydrogenase is a multienzyme...
1. Select the TRUE statement about the citric acid cycle. A. Isocitrate dehydrogenase is a multienzyme complex that is very similar to the pyruvate dehydrogenase complex B. The two decarboxylation steps occur right after each other, first via oxidative alpha- decarboxylation, then via oxidative beta- decarboxylation. C. In one turn of the cycle, the two carbons that enter the cycle as acetyl CoA are the same two carbons that are released as CO2. D. A flavin containing dehydrogenase enzymes oxidizes...
Ignore words in blue. Question A2: Make predictions: In the table below, describe what would happen...
Ignore words in blue.
Question A2: Make predictions: In the table below, describe what would happen if the protein complex listed were inhibited. If this piece of the If this piece of the pathway is inhibited, pathway is inhibited, what molecules will what molecules will be abnormally accumulate abnormally depleted in (build up) in the the organelle? organelle? H2O 02 Consider this piece of the pathway Any complex in the chloroplast's electron transport chain A complex in the mitochondrial electron...
What is the function of cytochrome c in the electron transport chain? Question 3 of 4...
What is the function of cytochrome c in the electron
transport chain?
Question 3 of 4 To answer this question, you may reference the Metabolic Map. What is the function of cytochrome c in the electron transport chain? o It reduces two molecules of Q to QH2. It oxidizes NADH to NAD+. It oxidizes FADH2 to FAD. It transports two electrons from NADH or FADH to complex III. It transports an electron from complex III to complex IV.
2. What would happen to each of the following if reduced the supply of glucose to...
2. What would happen to each of the following if reduced the supply of glucose to cells by 50%? You may assume that the cell will NOT switch to an alternative energy source. Briefly explain why for each. A. The level of glycolysis activity. B. The level of Krebs Cycle activity. C. The level of activity in the electron transport chain in the mitochondria. D. The size of the proton gradient across the inner mitochondrial membrane. E. The rate of...
Identify the location of the Fo unit in ATP synthase (FoF1 complex) View Available Hint(s) Embedded...
Identify the location of the Fo unit in ATP synthase (FoF1 complex) View Available Hint(s) Embedded in the outermembrane of mitochondria Embedded in the inner membrane of mitochondria In the intermembrane space of mitochondria In the matrix of mitochondria Submit Oxidative phosphorylation requires 20P, F. O andandicable metabolite, NADH or FOH, Experimentaly, respiratory control demonstrated by following wygen utilation in isolated mitochondris Which of the following statements is true? View Available Hints able substrate is used up it and substrate...
QUESTION 1 Imagine you want to get rich by genetically engineering tobacco plants to produce acai...
QUESTION 1 Imagine you want to get rich by genetically engineering tobacco plants to produce acai berry juice. To do so, you insert the genes for each of the enzymes in the hypothetical acai synthesis pathway, the first step of which is (hypothetically) conversion of glucose to fructose. The challenge is that glucose must be maintained at or above a minimum concentration or the plant will die because it can no longer make ATP. For the reaction pathway shown below,...
3b) Would you expect rotenone to be more, less or equally
poisonous as carbon monoxide? Explain you answer. (10pt)
3. In the lab, metabolic poisons can be used to study ATP synthesis and oxygen consumption. The action of several metabolic poisons is given in the table below: Poison Oligomycin Carbon monoxide 2,4-dinitrophenol (DNP) Rotenone Action Binds and blocks the proton channel in ATP synthase Inhibits cytochrome oxidase Binds protons and moves them down their electrochemical gradient Blocks electron transfer at...
What process uses ATP to create glucose? O ATP synthase electron transport chain O gluconeogenesis O citric acid cycle Question 11 (2 points) What would expect to happen in mitochondria that have fewer cristae Increased proton motive force Decreased oxygen usage increased ATP to ADP conversion O No change in mitocondrial funciton Question 12 (2 points) What is one example of when energy molecules/electron carriers are produced during the citric acid cycle? O conversion of succinate to fumarate O addition...
Ignore words in blue.
Question A2: Make predictions: In the table below, describe what would happen if the protein complex listed were inhibited. If this piece of the If this piece of the pathway is inhibited, pathway is inhibited, what molecules will what molecules will be abnormally accumulate abnormally depleted in (build up) in the the organelle? organelle? H2O 02 Consider this piece of the pathway Any complex in the chloroplast's electron transport chain A complex in the mitochondrial electron...
What is the function of cytochrome c in the electron
transport chain?
Question 3 of 4 To answer this question, you may reference the Metabolic Map. What is the function of cytochrome c in the electron transport chain? o It reduces two molecules of Q to QH2. It oxidizes NADH to NAD+. It oxidizes FADH2 to FAD. It transports two electrons from NADH or FADH to complex III. It transports an electron from complex III to complex IV.
2. What would happen to each of the following if reduced the supply of glucose to cells by 50%? You may assume that the cell will NOT switch to an alternative energy source. Briefly explain why for each. A. The level of glycolysis activity. B. The level of Krebs Cycle activity. C. The level of activity in the electron transport chain in the mitochondria. D. The size of the proton gradient across the inner mitochondrial membrane. E. The rate of...
Identify the location of the Fo unit in ATP synthase (FoF1 complex) View Available Hint(s) Embedded in the outermembrane of mitochondria Embedded in the inner membrane of mitochondria In the intermembrane space of mitochondria In the matrix of mitochondria Submit Oxidative phosphorylation requires 20P, F. O andandicable metabolite, NADH or FOH, Experimentaly, respiratory control demonstrated by following wygen utilation in isolated mitochondris Which of the following statements is true? View Available Hints able substrate is used up it and substrate...
QUESTION 1 Imagine you want to get rich by genetically engineering tobacco plants to produce acai berry juice. To do so, you insert the genes for each of the enzymes in the hypothetical acai synthesis pathway, the first step of which is (hypothetically) conversion of glucose to fructose. The challenge is that glucose must be maintained at or above a minimum concentration or the plant will die because it can no longer make ATP. For the reaction pathway shown below,...
Most questions answered within 3 hours.
-
When an object moves through a fluid, the fluid exerts a viscous
force F on the...
asked 1 hour ago -
Why did the observed chemistry of thallium mislead Mendelev to
place the group 13 element (Tl)...
asked 3 hours ago -
A sine wave signal is displayed on the screen of an
oscilloscope. 6 peak-to-peak divisions are...
asked 5 hours ago -
a
1500 kg car accelerates from 0 to 25 m / s in 21.0s. How much...
asked 6 hours ago -
Calculate the molarity of each of the following solutions:
(a) 30.5 g of ethanol (C2H5OH) in...
asked 6 hours ago -
1 Refer to the build-borrow-or-buy framework as a decision tree
for the Adidas company. Identify a...
asked 6 hours ago -
Problem 2: The Problem of Social Cost. A Rancher and Farmer live
side-by-side to each other....
asked 8 hours ago -
a uniform bar of weight 40N is 4 meter long. weights
on 60N and 100N are...
asked 7 hours ago -
Define Diet counceling? What are the
responsibilities of a counselor?
asked 9 hours ago -
Hey im just confused about how to put the ' A angle n' and ' S...
asked 9 hours ago -
A short essay about the WSJ article on Oreo versus Hydrox.
asked 9 hours ago -
##8. A program contains the following function definition:
##def cube(num):
##return num * num * num...
asked 9 hours ago