GEN BIO

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Across
  1. 2. DERMALTISSUE covers the outer surface of herbaceous plants
  2. 4. it is a double-stranded nucleic acid
  3. 6. it is synthesized from dna using base pairing
  4. 8. double ringed structure
  5. 13. basic unit of life
  6. 14. homologous chromosome that contains genes
  7. 15. the simplest level of protein structure
  8. 17. proteins that break down food
  9. 19. also known as the plasma membrane
  10. 22. the tail of phospholipids is made up of?
  11. 23. substances that stop the enzymatic reaction
  12. 26. building blocks of polynucleotide
  13. 27. a type of
  14. 29. is a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes.
  15. 30. are specialized cells found in animals that transport oxygen throughout the body
  16. 31. it is a connective tissue of cells separated by a liquid (plasma) matrix.
  17. 32. nucleotides are joined together by a bond called?
Down
  1. 1. is basically a disease of uncontrolled cell division
  2. 3. a programmed cell death
  3. 5. a cellular process in which substances are brought into the cell.
  4. 7. the fusion of secretory vesicles with the plasma membrane.
  5. 9. portions of dna
  6. 10. the alteration of the shape of enzyme
  7. 11. site for protein synthesis
  8. 12. building blocks of amino acids
  9. 16. to another group
  10. 18. made up of two
  11. 20. GUARDCELLS are bean-shaped cells covering the stomata opening
  12. 21. the process by which a cell replicates its chromosomes and then segregates them.
  13. 24. an organic macromolecule
  14. 25. it is an ordered series of events involving cell growth and cell division
  15. 28. bond that joins a carbohydrate