Question

1. (10 pts) @ bonus: draw and label a chloroplast. include where the light and carbon reactions occur.

Explanation:

Chloroplasts are organelles in plant cells for photosynthesis. Light - reactions occur in the thylakoid membranes and carbon - reactions (Calvin cycle) occur in the stroma. A chloroplast has an outer membrane, an inner membrane, thylakoids stacked into grana, and stroma. Label these parts and indicate the reaction locations.

Answer:

(Here you would draw a chloroplast with outer and inner membranes, thylakoids/grana labeled, and stroma labeled. Also, write "Light reactions occur in thylakoid membranes" and "Carbon reactions occur in stroma" near the appropriate parts of the drawing.)