Cell The Unit of Life Test No-7 August 5, 2017admin0 Comments CategoriesCell The Unit of Life NEET Foundation Class VIII-Botany-Cell The Unit of Life 1. Hair like outgrowths of the cell membrane which work like oars are Cilia Flagella Fimbriae Sex pili 2. The core of the cilium (or) the flagellum is called Exoneme Axoneme Endoneme All 3. The core of the cilium/flagellum is composed of 2 pairs of microtubules 9 pairs of microtubules 10 pairs of microtubules 11 pairs of microtubules 4. 9+2 array of microtubules is found in the core of Cilia Flagella Fimbriae 1 and 2 5. Number of radial spokes found in the axonema of cilium/flagellum is 2 6 9 11 6. In the axoneme of cilium, the pair of central microtubules are connected to peripheral microtubules(doublet) by Axial spoke Radial spoke Linkers Interdouble bridge 7. Centriole like structure that produces cilium or flagellum is called Baker’s bodies Peripheral bodies Basal bodies 2 and 3 8. The membrane less space present nearer to the nucleus in animal cell is Spherosome Centrosome Basal bodies Chondriosomes 9. Number of centrioles present in a centrosomes One Two Three Four 10. The fibrils present as the structural component of centrosome are made up of Tubulin Mannitol Insulin 1 and 2 11. The proteinaceous central part of the proximal region of the centriole is Spoke Tubulin Hub Axoneme 12. Component of centrosome that gives rise to spindle apparatus during cell division in animal cells Hub Axoneme Centriole All the above 13. The term chromatin was coined by Robert Brown Robertson Flemming Robert Hooke 14. Chromatin found in the nucleus is a Ribonucleoprotein Nucleoprotein Lipoprotein Lipoxyprotein 15. The nucleoprotein fibres present in the interphase nucleus are Chromatin Nucleoplasm Nucleoli Centromere 16. One or more spherical bodies found in the matrix of nucleus are called Chromatin Nucleoplasm Nucleoli Bar bodies 17. Number of unit membranes that bound the nucleus are One Two Three Four 18. The space between the two membranes of nucleara envelope is Periplastidial space Perimitochondrial space Perinuclear space Perichonodrial space Loading … Related posts: Cell The Unit of Life Test No-1 Cell The Unit of Life Test No-2 Cell The Unit of Life Test No-3 Cell The Unit of Life Test No-10 Cell The Unit of Life Test No-11 Powered by YARPP.