Multiple choice

Stroma is present in which of the following?

  1. Vacuoles

  2. Nucleus

  3. Cytoplasm

  4. Rough endoplasmic reticulum

  5. Leucoplast

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

The internal organisation of the plastids consists of numerous membrane layers embedded in a material called the stroma. Leucoplasts are primarily organelles in which materials such as starch, oils and protein granules are stored. Thus, this is the correct answer.