Plant Cell Parts QuizOnline version Test your knowledge on plant cell structures and their functions! by Deepthi John 1 What is the function of the chloroplast in a plant cell? a Photosynthesis b Energy storage c Protein synthesis d Cell division 2 Which part of the plant cell provides structural support? a Cell wall b Cell membrane c Cytoplasm d Nucleus 3 What is the role of the vacuole in plant cells? a Storage of substances b Cell division c Energy production d Photosynthesis 4 What is the primary function of the nucleus in a plant cell? a Control cell activities b Energy storage c Water regulation d Photosynthesis 5 Which organelle is responsible for energy production in plant cells? a Ribosome b Endoplasmic reticulum c Mitochondria d Chloroplast 6 What is the function of ribosomes in a plant cell? a Cell division b Protein synthesis c Energy storage d Photosynthesis 7 What does the endoplasmic reticulum do in plant cells? a Transport proteins b Store water c Control cell division d Produce energy 8 What is the role of the Golgi apparatus in a plant cell? a Photosynthesis b Modify and package proteins c Cell respiration d Energy production 9 Which part of the plant cell contains the genetic material? a Nucleus b Cytoplasm c Vacuole d Cell membrane 10 What is the function of the cell membrane in a plant cell? a Energy production b Regulate entry and exit of substances c Storage of nutrients d Photosynthesis