Question

cellular respiration pre - test complete time remaining 58:16 what is the net atp gain at this stage of cellular respiration? 2 4 32 36

Explanation:

Step1: Identify ATP - input and output

In glycolysis (a stage of cellular respiration shown), 2 ATP are used initially to start the process and 4 ATP are produced.

Step2: Calculate net ATP gain

Net ATP gain = ATP produced - ATP used. So, net ATP gain = 4 - 2.

Answer:

2