Ask questions and get helpful answers.

Select the correct formula for cellular respiration.

Carbon dioxide + water + ATP → glucose + oxygen

Glucose + oxygen → carbon dioxide + water + ATP***

Carbon dioxide + glucose → oxygen + water + ATP

Glucose + water → oxygen + carbon dioxide + ATP

Which is a cofactor?

ATP

H2O

NAD***

CO2

Glycolysis is the first step in cellular respiration. Which option best summarizes the process?

anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 4 ATP

aerobic; 6-carbon glucose forms four 3-carbon pyruvates; forms a net total of 3 ATP

aerobic; 6-carbon glucose forms three 2-carbon pyruvates; forms a net total of 2 ATP

anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP***

The Krebs cycle forms many products. Which option lists the correct products of the Krebs cycle after 1 molecule of glucose goes through it?

net 4 NADH, 4 ATP, 8 CO2, 4 FADH2

net 2 NAD+, 2 ATP, 4 CO2, 2 FADH

net 1 NADH, 1 ATP, 2 CO2, 1 FADH2

net 2 NADH, 2 ATP, 4 CO2, 2 FADH2***

Why are NADH and FADH2 necessities in the electron transport chain?

They donate electrons.***

They help break up CO2.

They pick up electrons.

They help form water.

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩

21 answers

  1. Respiration Overview Quick Check

    1. C. Glucose + oxygen → carbon dioxide + water + ATP
    2. D. mitochondria
    3. C. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP
    4. C. 6 NADH, 2 ATP, 6 CO2, and 2 FADH2 - correct
    6 NADH, 2 ATP, 6 CO2, and 2 FADH2
    5. B. They move electrons to the electron transport chain.

    Just took the test 100% correct!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  2. Yo Trouble maker. Thanks for the 0/5. Appreciate it fool.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  3. 1,3 are correct idk about 2 answers for connexus
    4. A.net 1 NADH, 1 ATP, 2 CO2, 1 FADH2 B. net 4 NADH, 4 ATP, 8 CO2, 4 FADH C.net 2 NAD+, 2 ATP, 4 CO2, 2 FADH ***D.6 NADH, 2 ATP, 6 CO2, and 2 FADH2***
    5. A. they power the electron transport chain. B. they remove electrons from the electron transport chain. C. they move down the electron transport chain. ***D. They move electrons to the electron transport chain.***

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  4. 100% CORRECT!!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  5. All correct, 100% :)

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  6. 1. Glucose + oxygen → carbon dioxide + water + ATP

    2. mitochondria

    3. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP

    4. 6 NADH, 2 ATP, 6 CO2, and 2 FADH2

    5. They move electrons to the electron transport chain.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  7. are these connexus quiz

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  8. Yes

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  9. HOMEWORK HELPER IS 100% RIGHT

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  10. yall deadahh its
    a. glucose + oxygen + carbon dioxide + water + atp
    a. mitochondria
    b. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP
    a. 6 NADH, 2 ATP, 4 CO2, and 2 FADH2
    c.They move electrons to the electron transport chain.

    i got a 2/5 cus of yall bro this is literally the correct answers

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  11. B
    D
    D
    C
    B

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  12. The home work helper is correct!! 100% thanks

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  13. They changed the answers, homework helper has the right answers, but the wrong letters. Here are the right letters!

    A
    D
    D
    A
    B

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  14. Edit: The last one is D, my bad

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  15. lol some o those got snitched on

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  16. homework helper is correct, idk why people keep disliking it

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  17. Thanks meep meep ily

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  18. Honor Code Violation reported. Read more.

    idk what all the dislikes are about, homework helper is 100% correct!
    B
    D
    B
    C
    A

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  19. HOME WORK HELPER IS 100% CORRECT!!! CAN YALL SUB TO MY YOUTUBE ITS MY USERNAME , I POST 2K AND FORTNITE . IM TRYNA BLOW UP!!!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  20. a b c d

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Answer this Question

Related Questions

Still need help?

You can ask a new question or browse existing questions.