Multiple choice

Which part of photosynthetic bacteria contains the proteins that are required to gather light for photosynthesis?

  1. Nucleus

  2. Nucleolus

  3. Cell membrane

  4. Peptidoglycan layer

  5. Outer membrane

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

In photosynthetic bacteria, the proteins that gather light for photosynthesis are embedded within cell membranes.