🌙 Carb Feast! 🍜✨

Question 1

In glycolysis, glucose is broken down into two molecules of what compound?

Accepted Answer

Pyruvic acid

Accepted Answer

PYRUVATE

Question 2

Where does the citric acid cycle occur in eukaryotic cells?

Accepted Answer

2

Question 3

In aerobic carbohydrate metabolism, the byproducts include lactate and carbon dioxide.

Accepted Answer

x

Question 4

What is the final electron acceptor in the electron transport chain?

Accepted Answer

2

Question 5

Which enzyme converts ADP to ATP by adding an inorganic phosphate?

Accepted Answer

ATP synthase

Question 6

During which step of the citric acid cycle is GTP produced?

Accepted Answer

2

Question 7

FADH2 oxidation in the electron transport chain produces 2.5 ATP.

Accepted Answer

x

Question 8

What molecule is the final electron acceptor in the electron transport chain?

Accepted Answer

Oxygen

Question 9

What byproduct is formed from alcoholic fermentation?

Accepted Answer

1

Question 10

What happens to the Krebs cycle and electron transport chain if no oxygen is available?

Accepted Answer

2

Question 11

Which molecule acts as an electron carrier in the electron transport chain?

Accepted Answer

2

Question 12

What is the main energy currency of the cell?

Accepted Answer

1

Question 13

In which cellular organelle does the citric acid cycle occur?

Accepted Answer

Mitochondria

Question 14

Which enzyme is responsible for converting ADP to ATP?

Accepted Answer

2

Question 15

What are the two main types of fermentation in anaerobic conditions?

Accepted Answer

Lactic acid and alcoholic

Question 16

What type of phosphorylation occurs during the citric acid cycle?

Accepted Answer

Substrate-level phosphorylation

Question 17

Anaerobic glycolysis results in the production of lactate in muscle cells.

Accepted Answer

o

Question 18

What is the primary purpose of glycolysis in cellular respiration?

Accepted Answer

1

Question 19

The electron transport chain is located in the inner mitochondrial membrane.

Accepted Answer

o

Question 20

Which process regenerates NAD+ from NADH allowing glycolysis to continue under anaerobic conditions?

Accepted Answer

2