Metabolism: true or false?

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   Anabolic pathways need an input of energy

2. Statement is true

   Yes

   Statement

   Catabolic pathways release energy from complex molecules

3. Statement is true

   Yes

   Statement

   One glucose can yield 36 to 38 molecules of ATP

4. Statement is true

   No

   Statement

   Enzymes catalyze only reactions that release energy

5. Statement is true

   No

   Statement

   The by-product of photosynthesis is nitrogen

Instructions

Tap True or False for each statement.

Explanation