Genetics test crossword puzzle

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Across
  1. 5. particular, different forms of genes
  2. 6. the arrangement of homologous pairs of chromosomes, starting with the longest and ending with the smallest pair
  3. 7. a full set of chromosomes of one organism
  4. 8. (of a trait) that is visible when an organism has two recessive alleles
  5. 10. an organism with identical sets of alleles with specific traits
  6. 11. a specific position on the chromosome, where a gene is located
  7. 12. the entirety of the genetic information of an organism
Down
  1. 1. continuing structure of nucleic acids, found in the cell nucleus (in eukaryotes they are composed of DNA and protein, whereas in prokaryotes, it consists of circular DNA molecule)
  2. 2. a heritable factor that is made of a length of DNA and impacts particular characteristic
  3. 3. an individual who has two different alleles
  4. 4. an individual who has a recessive allele for a genetic trait, present in genotype, but it is invisible in phenotype
  5. 9. (of a trait) only one gene of that type is necessary for it to be visible in the phenotype
  6. 10. a protein that provides structural support to a chromosome