/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 8 : Cell : The Unit of Life This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 The key difference between mesosomes and chromatophores is: Chromatophores contain pigments; mesosomes do not Both are found in fungi Only mesosomes help in photosynthesis Chromatophores are in eukaryotes 2 / 10 Which structure helps maintain shape and protection in plant cells? Plasma membrane Tonoplast Nucleolus Cell wall 3 / 10 The structure that holds two chromatids together is: Centromere Chromomere Nucleosome Kinetochores 4 / 10 Which structure distinguishes eukaryotic cells from prokaryotic cells? Nucleus Ribosome Plasma membrane Cell wall 5 / 10 Gram-negative bacteria: Do not take up gram stain Lack glycocalyx Take up gram stain Have mesosomes only 6 / 10 Pili are involved in: Attachment and conjugation Respiration Cell division Digestion 7 / 10 Which plastid stores lipids? Elaioplast Amyloplast Chromoplast Aleuroplast 8 / 10 Flagella are composed of: One single unit Three parts: filament, hook, and basal body Tubulin proteins DNA 9 / 10 Pericentriolar material surrounds: Nucleolus Chromosome Cilium Centriole 10 / 10 Which cell type lacks membrane-bound organelles and a distinct nucleus? Plant cell Animal cell Fungal cell Prokaryotic cell Your score is 0% Restart quiz
