Biology Grade 8

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Across
  1. 1. molecule that carries genetic information
  2. 4. is a multicellular diploid eukaryote in its earliest stage of development , from the time of first cell division until birth, hatching, or germination
  3. 6. factor that controls a trait
  4. 8. passing of physical characteristics from parents to offspring
  5. 10. square a chart that shows all the possible combinations of alleles
  6. 11. is the biological process by which new "offspring" individual organisms are produced from their "parents"
  7. 12. is a haploid female reproductive cell or gamete
  8. 13. stage 2 of the cell cycle. Includes prophase, metaphase, anaphase and telophase
  9. 15. basic unit of structure and function in living things
Down
  1. 2. different form of a gene
  2. 3. genetic makeup
  3. 5. stage 3 of the cell cycle. Cytoplasm divides into two cells.
  4. 7. the scentific study of heredity
  5. 9. produces energy for the cell.
  6. 14. derived from the Greek word (σπέρμα) sperma (meaning "seed ") and refers to the male reproductive cells