GEN BIO

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