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.
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!
Yo Trouble maker. Thanks for the 0/5. Appreciate it fool.
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.***
100% CORRECT!!
All correct, 100% :)
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.
are these connexus quiz
Yes
HOMEWORK HELPER IS 100% RIGHT
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