Unit 4 Genetic

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Across
  1. 7. masked by the dominant allele that codes for the same gene
  2. 8. the passing on of certain characteristics
  3. 10. An organism's genetic make up
  4. 12. alleles for different genes separate independently of each other,
  5. 14. mask another allele that codes for the same gene
  6. 15. Two or alternate forms of the same gene
  7. 16. grains produced in the male part of the flower
  8. 17. the study of heredity
  9. 18. An organism that has two different alleles for a trait
  10. 19. A condition in which neither of two alleles of a gene is dominant or recessive, resulting in a phenotype showing both alleles.
Down
  1. 1. A diploid cell that results from fertilization
  2. 2. a relationship in which one allele is completely dominant over another
  3. 3. when gametes are produced the two alleles for each gene separate
  4. 4. An organism's physical or external appearance
  5. 5. sexual reproductive system
  6. 6. Carries two different alleles for the same gene
  7. 8. An organism that has two identical alleles for a trait
  8. 9. Characteristics of an organism
  9. 11. a process in sexual reproduction
  10. 13. Situation in which one allele is not completely dominant over another allele, resulting in a BLENDED phenotype.