Genetics

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Across
  1. 2. The chart which summarises the outcomes of a genetic cross (two words).
  2. 3. The condition in which many genes influence one single trait.
  3. 5. Location of a gene is called a l_______.
  4. 8. The genetic makeup of an organism, which is usually notated by a system of capital and lowercase letters.
  5. 9. The state in which two identical alleles are present in a genotype
  6. 13. The scenario when two genes tend to inherit together if they are close to each other on a same chromosome.
  7. 14. The ratio that is calculated by the total number of recombinant offspring divided by the total number of all observable offspring (two words).
  8. 15. The state in which two different alleles are present in a genotype
  9. 17. The physical trait that is expressed from the genotype.
  10. 20. The stronger and more expressive allele of a gene
  11. 21. The weaker and less expressive allele of a gene
  12. 22. The type of genetic cross in which one gene is considered.
  13. 23. Chromosomes that are originated from the mother are called m________ chromosomes.
  14. 24. Distribution of allele copies from an organism to its gamete cell (Hint: starting with letter s).
Down
  1. 1. The application of gene linkage in working out the order of genes located on a same chromosome (two words.
  2. 4. The allele relationship in which one allele is not entirely dominant over another allele (two words).
  3. 6. The type of genetic cross in which two genes are considered.
  4. 7. Chromosomes that share similar shapes and lengths and genes are called h_______ chromosomes.
  5. 10. The collection of all the genes existing within an organism (Hint: starting with letter g).
  6. 11. A small section of a DNA sequence that determines a particular trait or characteristics.
  7. 12. A variant of gene is called an a_______.
  8. 16. The allele relationship in which two alleles are equally expressive.
  9. 17. A group of identical individuals that always produce offspring with the same phenotype again and again when internally crossed (Hint: starting with letter p).
  10. 18. Chromosomes that are originated from the father are called p______ chromosomes.
  11. 19. Allele that can cause death is called _______ allele?