Multiple choice

The function of an amyloplast is to

  1. absorb water

  2. absorb light

  3. store starch

  4. store fats

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Amyloplasts are specialized plastids that synthesize and store starch granules, which are used as an energy reserve in plant cells. They are particularly abundant in storage organs like potato tubers, cereal endosperm, and roots. The name 'amyloplast' comes from 'amylon' (starch). Water absorption is performed by vacuoles, light absorption by chlorophyll in chloroplasts, and fat storage by elaioplasts.