Under what conditions does cyclic photophosphorylation take place? Question 2 options: with an inactivated photosystem I...
Under what conditions does cyclic photophosphorylation take place?
Question 2 options:
|
with an inactivated photosystem I |
|
|
in an acidic stroma |
|
|
none of these answers are correct. |
|
|
with high levels of ATP |
|
|
with high levels of NADH |
Homework Answers
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Under what conditions
does cyclic photophosphorylation take place?
Question 2 options:
with an inactivated
photosystem I...
Please help me with these two question. the first one I got partial credit and options...
Please help me with these two question. the first one I got
partial credit and options are shown. I have no idea about the
second one, more than one answer is possible for the second
question. Thanks
Partial Question 2 1/2 pts Photosystem I performs two functions: these are and [Select] generation of ATP Creation of water generation of NADH creation of H+ gradient [Select] Answer 1: generation of ATP Answer 2: Generation of NADPH Incorrect Question 4 0/3 pts...
QUESTION 36 Where does the Calvin cycle take place in algae and plants O A. Stroma...
QUESTION 36 Where does the Calvin cycle take place in algae and plants O A. Stroma of the chloroplast B. None of these answers are correct OC. Cytoplasm surrounding the chloroplast OD. On the thylakoid membrane E. Interior of the thylakold (thylakoid space) F. Outer membrane of the chloroplast
Place the following mechanisms to generate ATP in order starting with the one that produces the...
Place the following mechanisms to generate ATP in order starting with the one that produces the few ATP's and ending with the one that produces the most ATP's per glucose molecule a anacrobic, fermentation, aerobic b) fermentation, aerobic, anaerobic c) acrobic, fermentation, anaerobic d) fermentation, anaerobic, acrobic e) anaerobic, aerobic, fermentation 2) Ry what type of phosphorylation are ATPs made by fermentation? a) substrate-level phosphorylation b) oxidative phosphorylation c) a combination of both types 3) This diagram represents a biochemical...
This is a biochemistry question, please take the time to answer both questions and I will...
This is a biochemistry question, please take the time to answer
both questions and I will like as soon as the answer is posted.
Thanks in advance!
QUESTION 9 Glycolysis is divided into two stages. Identify which of the following characteristics pertain to stage 1 or stage 2 of glycolysis. A. stage 1 - ATP is utilized B. stage 2 - ATP is synthesized - Six-carbon compounds are involved Only three-carbon compounds are involved - - NADH is produced QUESTION...
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14....
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14. Indicate the MAIN molecules that enter and exit each of these processes? Molecule(s) IN Process Molecule(s) OUT Glycolysis Pyruvate Oxidation Citric Acid/Krebs Cycle ETC Photophosphorylation Calvin Cycle 15. Isocitrate is a 6 carbon molecule that is oxidized to a-ketoglutarate (a 5 carbon molecule) by the enzyme isocitrate dehydrogenase. What happens to the extra carbon atom in this reaction and in which process (listed in...
Light independent reactions/ calvin cycle 1. Where does the Calvin cycle take place? 2. Before the...
Light independent reactions/
calvin cycle
1. Where does the Calvin cycle take place? 2. Before the Calvin cycle begins, where is the energy stored? 4. What are the inputs to the Calvin cycle? Where do they come from? 5. Circle the letter of each statement that is true about the Calvin cycle. Correct the false statements. a. The main products of the Calvin cycle are six carbon dioxide molecules. b. Carbon dioxide molecules enter the Calvin cycle from the atmosphere....
This is a biochemistry question i need answers to 6-12 What is the purpose of fermentation...
This is a biochemistry question i need answers to 6-12
What is the purpose of fermentation of pyruvate to lactate or ethanol? to produce additional ATP to provide a precursor for lactose synthesis to regenerate NAD* for glycolysis to prevent pyruvate from entering the TCA cycle none of the above Pyruvate kinase catalyzes what reaction? conversion of phosphoenol-pyruvate to pyruvate phosphorylation of pyruvate to 3-phosphoglycerate conversion of pyruvate to acetaldehyde and CO_2 conversion of pyruvate to lactate conversion of pyruvate...
LUCIDUVIIDIUV SCI ed: Nov 14 at 2:03pm iz Instructions Question 64 10 pts Answer the following...
LUCIDUVIIDIUV SCI ed: Nov 14 at 2:03pm iz Instructions Question 64 10 pts Answer the following questions in regards to the lac operon under the following conditions. CAMP levels are very low. Lactose is present. 1) Are glucose levels high or low? 2) Is the repressor active or inactive? 3) What (or Why is it) activated/inactivated the repressor? 4) Is the CAP active or inactive 5) How much transcription would occur at the lac operon? Here you only need to...
QUESTION 9 In skeletal muscle under anaerobic conditions, pyruvate is further reduced to lactate. What is...
QUESTION 9 In skeletal muscle under anaerobic conditions, pyruvate is further reduced to lactate. What is the net equation for the payoff phase of glycolysis? glyceraldehyde-3-phosphate + 2 ATP + Pi ---> lactone + NAD+ glucose+2ATP - 2Glyceraldehyde-3-Phosphate + 2ADP + 2H+ 2glyceraldehyde-3-phosphate + 4ADP + 2Pi >2Lactate + 4ATP None of the above QUESTION 14 What is the ratio of carbon-bound hydrogens to carbon of glucose? 6/6 776 12/6 6/7 QUESTION 29 Why would it be advantageous to plants...
Some common liability risks include: Question 16 options: 1) driving a car. 2) Entertaining guests at...
Some common liability risks include: Question 16 options: 1) driving a car. 2) Entertaining guests at home. 3) being careless in performing professional duties. 4) all of the above 5) none of the above Question 17 (0.5 points) Which of the following types of plans pay for some medical costs even when the insured decides to go out of the provider network (without a referral) for services? Question 17 options: 1) HMO 2) IPA 3) PPO 4) POS 5) c...
Please help me with these two question. the first one I got
partial credit and options are shown. I have no idea about the
second one, more than one answer is possible for the second
question. Thanks
Partial Question 2 1/2 pts Photosystem I performs two functions: these are and [Select] generation of ATP Creation of water generation of NADH creation of H+ gradient [Select] Answer 1: generation of ATP Answer 2: Generation of NADPH Incorrect Question 4 0/3 pts...
QUESTION 36 Where does the Calvin cycle take place in algae and plants O A. Stroma of the chloroplast B. None of these answers are correct OC. Cytoplasm surrounding the chloroplast OD. On the thylakoid membrane E. Interior of the thylakold (thylakoid space) F. Outer membrane of the chloroplast
Place the following mechanisms to generate ATP in order starting with the one that produces the few ATP's and ending with the one that produces the most ATP's per glucose molecule a anacrobic, fermentation, aerobic b) fermentation, aerobic, anaerobic c) acrobic, fermentation, anaerobic d) fermentation, anaerobic, acrobic e) anaerobic, aerobic, fermentation 2) Ry what type of phosphorylation are ATPs made by fermentation? a) substrate-level phosphorylation b) oxidative phosphorylation c) a combination of both types 3) This diagram represents a biochemical...
This is a biochemistry question, please take the time to answer
both questions and I will like as soon as the answer is posted.
Thanks in advance!
QUESTION 9 Glycolysis is divided into two stages. Identify which of the following characteristics pertain to stage 1 or stage 2 of glycolysis. A. stage 1 - ATP is utilized B. stage 2 - ATP is synthesized - Six-carbon compounds are involved Only three-carbon compounds are involved - - NADH is produced QUESTION...
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14. Indicate the MAIN molecules that enter and exit each of these processes? Molecule(s) IN Process Molecule(s) OUT Glycolysis Pyruvate Oxidation Citric Acid/Krebs Cycle ETC Photophosphorylation Calvin Cycle 15. Isocitrate is a 6 carbon molecule that is oxidized to a-ketoglutarate (a 5 carbon molecule) by the enzyme isocitrate dehydrogenase. What happens to the extra carbon atom in this reaction and in which process (listed in...
Light independent reactions/
calvin cycle
1. Where does the Calvin cycle take place? 2. Before the Calvin cycle begins, where is the energy stored? 4. What are the inputs to the Calvin cycle? Where do they come from? 5. Circle the letter of each statement that is true about the Calvin cycle. Correct the false statements. a. The main products of the Calvin cycle are six carbon dioxide molecules. b. Carbon dioxide molecules enter the Calvin cycle from the atmosphere....
This is a biochemistry question i need answers to 6-12
What is the purpose of fermentation of pyruvate to lactate or ethanol? to produce additional ATP to provide a precursor for lactose synthesis to regenerate NAD* for glycolysis to prevent pyruvate from entering the TCA cycle none of the above Pyruvate kinase catalyzes what reaction? conversion of phosphoenol-pyruvate to pyruvate phosphorylation of pyruvate to 3-phosphoglycerate conversion of pyruvate to acetaldehyde and CO_2 conversion of pyruvate to lactate conversion of pyruvate...
LUCIDUVIIDIUV SCI ed: Nov 14 at 2:03pm iz Instructions Question 64 10 pts Answer the following questions in regards to the lac operon under the following conditions. CAMP levels are very low. Lactose is present. 1) Are glucose levels high or low? 2) Is the repressor active or inactive? 3) What (or Why is it) activated/inactivated the repressor? 4) Is the CAP active or inactive 5) How much transcription would occur at the lac operon? Here you only need to...
QUESTION 9 In skeletal muscle under anaerobic conditions, pyruvate is further reduced to lactate. What is the net equation for the payoff phase of glycolysis? glyceraldehyde-3-phosphate + 2 ATP + Pi ---> lactone + NAD+ glucose+2ATP - 2Glyceraldehyde-3-Phosphate + 2ADP + 2H+ 2glyceraldehyde-3-phosphate + 4ADP + 2Pi >2Lactate + 4ATP None of the above QUESTION 14 What is the ratio of carbon-bound hydrogens to carbon of glucose? 6/6 776 12/6 6/7 QUESTION 29 Why would it be advantageous to plants...
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