Cell Structure and Organelles MCQs Quiz 10 Posted on April 2, 2026April 2, 2026Author agropublishers 0 Cell Structure and Organelles MCQs Quiz 10 Cell Biology Multiple Choice Questions 1. Plastids contain their own _______ Both DNA and Ribosomes RNA DNA Proteins 2. The primary structural component of plant cell walls is _____________ Peptidoglycan Pseudomurein Chitin Cellulose 3. Chromoplasts are rich in _______ Chlorophyll Proteins Carotenoids Lipids 4. Telocentric chromosomes have _______ No arms Two equal arms One arm Multiple centromeres 5. Leucoplasts are mainly involved in _______ Pigment synthesis Photosynthesis Food storage Gas exchange 6. Plastids originate from _______ Golgi bodies Mitochondria Proplastids Ribosomes 7. Telomerase contains which essential component? DNA and fatty acids Proteins and specialized carbohydrates Lipids and Proteins RNA template and reverse transcriptase activity 8. Amyloplasts store _______ Lipids Starch Proteins Pigments 9. The shelterin complex primarily functions to _______________ Degrade RNA Stabilize telomeres and regulate their structure Replicate DNA Synthesize proteins 10. Telomeres consist of _______ Lipids RNA Protein sequences Repetitive DNA sequences Loading … Question 1 of 10 Cell Structure and Organelles MCQs Quiz 10 Cell Biology Multiple Choice Questions
