Question

question 19 (multiple choice worth 4 points) (02.05r lc) the diagram shows the structure of an animal cell. which number label represents cellular respiration occurs and atp is produced? 1 2 3 6

Explanation:

To determine which number label represents the site of cellular respiration (where ATP is produced) in an animal cell, we recall that the mitochondrion is the organelle responsible for cellular respiration. In the diagram of an animal cell, label 3 (and also the other mitochondrion - like structure, but looking at the options, label 3 is a mitochondrion). Let's analyze each label:

• Label 1: Likely the cell membrane, not involved in cellular respiration.
• Label 2: Likely the Golgi apparatus, involved in processing and packaging.
• Label 3: Mitochondrion, the site of cellular respiration (Krebs cycle, electron transport chain) where ATP is generated.
• Label 6: Likely the nucleus or nuclear region, involved in genetic control, not respiration.

Answer:

3 (the label representing the mitochondrion, where cellular respiration and ATP production occur)