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Jet Lance Sy 9-A

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Across
  1. 3. The study of the anatomy of cells and tissues of plants and animals using microscopy.
  2. 6. Having the two genes at corresponding loci on homologous chromosomes identical for one or more loci.
  3. 7. The branch and specialty of biology that studies bacteria.
  4. 8. A branch of biology that studies the structure and function of the cell.
  5. 10. Having the two alleles at corresponding loci on homologous chromosomes different for one or more loci.
  6. 12. Producing little or no phenotypic effect when occurring in heterozygous condition with a contrasting allele.
  7. 13. The branch of biology that deals with the structure and functions of the organs of living things.
  8. 15. The position of a gene or other significant sequence on a chromosome.
  9. 16. The offspring of individuals that differ with respect to a particular gene pair.
  10. 17. The study of viruses.
  11. 19. The branch of biology which studies the interactions among organisms and their environment.
  12. 21. The passing on of traits from parents to their offspring.
  13. 22. The science of plant life and a branch of biology.
Down
  1. 1. A DNA molecule with part or all of the genetic material of an organism.
  2. 2. A branch of science that encompasses the description, identification, nomenclature, and classification of organisms.
  3. 4. A chromosome that is not an allosome.
  4. 5. A microscopic organism which may exist in its single-celled form or in a colony of cells.
  5. 9. The study of genes, genetic variation, and heredity in living organisms.
  6. 11. The branch of biology that studies the animal kingdom.
  7. 14. The composite of an organism's observable characteristics or traits.
  8. 18. A relationship between alleles of one gene.
  9. 20. The part of the genetic makeup of a cell.