11.2 - Chloroplast Structure Flashcards
The function of chloroplasts The structure of chloroplasts
1
Q
What is the function of chloroplasts?
A
Site of photosynthesis
2
Q
Where are chloroplasts found?
A
Plant and algae cells
3
Q
What are the main roles of chloroplasts?
A
Absorb light energy
4
Q
What surrounds chloroplasts?
A
Double membrane
5
Q
What are thylakoids?
A
Flattened sacs containing pigments
6
Q
What are grana?
A
Stacks of thylakoids
7
Q
What are lamellae?
A
Membranous extensions connecting thylakoids
8
Q
What is the stroma?
A
Fluid surrounding thylakoids
9
Q
What do starch grains do?
A
Store sugars
10
Q
What are ribosomes for?
A
Protein synthesis
11
Q
What does chloroplast DNA do?
A
Contains genes for photosynthesis proteins