Science

Steve P. (United States of America)
12 words 3 learners

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Full list of words from this list:

words only definitions & notes
  1. DNA
    material that carries genetic information in a cell
    Police Scotland said formal identification has still to take place and DNA tests are to be carried out.
  2. vacuole
    a tiny cavity filled with fluid in the cytoplasm of a cell
  3. RNA
    a nucleic acid that helps synthesize proteins and transmit genetic data
  4. centriole
    one of a pair of small cylindrical cell organelles near the nucleus in animal cells; composed of nine triplet microtubules and form the asters during mitosis
  5. mitochondrion
    part of a cell involved in energy production
  6. endoplasm
    the inner portion of the gelatinous liquid inside a cell
  7. nucleus
    a part of the cell responsible for growth and reproduction
  8. ribosome
    a particle in a cell that helps synthesize proteins
  9. Golgi body
    a netlike structure in the cytoplasm of animal cells
  10. cell membrane
    a thin membrane enclosing the cytoplasm of a cell
  11. cell wall
    a rigid layer of polysaccharides enclosing a plant membrane
  12. cell division
    the process in reproduction and growth by which a cell divides to form daughter cells
Created on 一月 13, 2014 (updated 一月 13, 2014)

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