Question

cofactor Coenzyme A in TCA cycle can be described as a. carrier of activated acyl groups...

cofactor Coenzyme A in TCA cycle can be described as

a. carrier of activated acyl groups

b. scavenger of carbon dioxide from decarboxylations

c. carrier of phosphate from high energy organic molecules to ADP

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Ans:-

A) carrier of activated acyl groups.

  • Co-A reacts with pyruvate to form acetyl -co-A
  • And thus function as a acyl group carrier.
  • It further assist it's transfer from cytoplasm to mitochondria.
Add a comment
Know the answer?
Add Answer to:
cofactor Coenzyme A in TCA cycle can be described as a. carrier of activated acyl groups...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Acyl Carrier Protein (ACP) is needed in fatty acid biosynthesis resembles which cofactor that is involved...

    Acyl Carrier Protein (ACP) is needed in fatty acid biosynthesis resembles which cofactor that is involved in fatty acid catabolism? A. TPP B. Folic acid C. Coenzyme A D. FAD E. NAD+ F. None of the above

  • Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used...

    Which of the following statements is TRUE about the TCA cycle? a. oxygen is not used and so the TCA cycle can occur in anaerobic conditions b. The TCA cycle produces two water molecules per glucose molecule c. The carbons from a pyruvate are released in one full turn of the TCA cycle d. FAD is a covalently bound coenzyme in the TCA cycle e. More than one of these statements is true In glycolysis, fructose 1, 6-bisphosphate is converted...

  • An acyl-CoA is an activated or "high energy" molecule. Why? a) Because the acyl group can...

    An acyl-CoA is an activated or "high energy" molecule. Why? a) Because the acyl group can be catabolized to produce ATP b) Because an acyl-CoA contains a phosphoanhydride bond c) Because options for resonance stabilization are limited in acyl-CoAs d) A and C e) B and C

  • 4. For each of the following sentences, fill in the blanks with the best word or...

    4. For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase can be used more than once. (2 point each; 34 points total) ADP lysosome oxidation phosphorylation NAD pyruvate plasma membrane oxidative phosphorylation acetyl CoA cytosol carbon dioxide nucleus NADH sucrose ubiquitination GTP electrons FADH2 reduction B-sheets matrix ATP FAD kinase vacuole H* mitochondria NADH inner membrane...

  • a. The metabolism of glucose by glycolysis to acetyl-coenzyme A, followed by the TCA cycle, releases...

    a. The metabolism of glucose by glycolysis to acetyl-coenzyme A, followed by the TCA cycle, releases CO2 molecules by oxidative decarboxylation reactions. Write down the oxidative decarboxylation reactions that result in CO2 production. Name the enzyme involved in each reaction and give the names and complete structures of all reactants and products. Only abbreviated names of enzyme cofactors are required. (b) From the steps drawn in part (a) above, how many total ATP molecules would be produced from oxidative phosphorylation?

  • As pyruvate is completely broken down in the TCA (Krebs) cycle, some of its energy is...

    As pyruvate is completely broken down in the TCA (Krebs) cycle, some of its energy is A) conserved in the water molecules resulting from reduction of oxygen. B) conserved in the carbon dioxide molecules released by the processes. C) conserved in FAD and NAD+. D) conserved in NADH + H+ and FADH2. E) found in the oxygen used in the electron transport chain.

  • QUESTION 1 Match each electron carrier with the appropriate description. A. coenzyme that can accept or donate one or two electrons electron carrier that can accept or donate one electron .coenz...

    QUESTION 1 Match each electron carrier with the appropriate description. A. coenzyme that can accept or donate one or two electrons electron carrier that can accept or donate one electron .coenzyme that can accept or donate two electrons · compound with the highest reduction potential cytochrome c 8. oxygen C. NAD D.ubiquinone QUESTION 4 Select the ETC complexes that are involved in the electron transfer, from cytosolic NADH to oxygen, when the gycerol 3-phosphate shuttle is used. Check all that...

  • 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....

  • What are the N. Circle the at are the products of the Calvin cycle? ircle the...

    What are the N. Circle the at are the products of the Calvin cycle? ircle the letter of each statement that is true about the Calvin cycle. Correct the false statements. The main products of the Calvin cycle are six carbon dioxide molecules. b. Carbon dioxide molecules enter the Calvin cycle from the atmosphere. C. Energy from ATP and high-energy electrons from NADPH are used to convert 3-carbon molecules into similar 3-carbon molecules. d. Calvin cycle uses six molecules of...

  • 1Q 5.1 Energy Transformations in Cells The energy released by oxidizing glucose is saved in the...

    1Q 5.1 Energy Transformations in Cells The energy released by oxidizing glucose is saved in the high-energy bonds of: O A ADP and other activated carrier molecules O B ATP and other activated carrier molecules O C GDP and other activated carrier molecules. O D water and carbon dioxide. Unanswered 2 attempts left Assigned as Homework 0 2Q 5.1 Energy Transformations in Cells Sugars (glucose) ingested from food are broken down by O A glycolysis, the citric acid cycle, and...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT