TB - Genetics vocabulary crossword

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Across
  1. 6. Genes for different traits are inherited separately from one another
  2. 7. the visible traits of an organism
  3. 10. Having two identical allels for a specific gene
  4. 11. Pairs of chromosomes with the same genes but different allels
  5. 12. expressed only when two recessive allels are present
  6. 13. Process where a sperm cell joins with an egg cell to form a new organism
  7. 14. A reproductive cell that combines during fertilization to form a new organism
  8. 18. having two different alleles for a gene
  9. 19. The passing of traits from parents to their offspring through genes
  10. 21. a segment of DNA
  11. 22. likelihood
  12. 24. The genetic makeup of an organism
Down
  1. 1. labels for different kinds of blood
  2. 2. When traits blend together in offspring
  3. 3. a genetic cross that looks at one trait involving two different alleles
  4. 4. a chart used to predict the genetic cross between two parents
  5. 5. expressed when atleast one dominant allele is present
  6. 8. cross examines two traits from two different genes
  7. 9. both allels are expressed
  8. 15. The fertilized egg formed when a sperm cell joins with an egg
  9. 16. A picture of an organisms chromosomes
  10. 17. Study of heredity
  11. 19. A cell that has one set of chromosomes
  12. 20. variant form of gene
  13. 23. each parent gives one allele for each gene to their offspring