Biology

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Across
  1. 2. One of the components of a nucleotide; forms part of the backbone of DNA and RNA
  2. 3. The first phase of mitosis
  3. 6. Pairs with thymine in DNA
  4. 12. The twisted ladder shape of the DNA
  5. 13. The process by which RNA is decoded to produce a specific protein
  6. 14. The phase of the cell cycle were the cell is preparing for division
  7. 17. a nitrogen base that pairs with guanine in both DNA and RNA
  8. 18. building blocks of DNA and RNA
  9. 19. the process by which RNA is synthesized from DNA template
  10. 21. The final step in cell division where the cytoplasm divides
  11. 23. Refers to the way nucleotides pair in DNA and RNA
  12. 25. Phases of growth in inter phase
  13. 27. the basic unit of nucleic acids
  14. 28. Having two identical alleles for a particular gene
Down
  1. 1. the phase in mitosis where chromosomes line up at the cell's equator
  2. 4. The component of nucleotide that helps for the DNA or RNA backbone
  3. 5. A stage of mitosis where sister chromatids are pulled apart to opposite ends of the cell.
  4. 7. A type of cell division that results in two genetically identical daughter cells.
  5. 8. Deoxyribonucleic acid/Ribonucleic acid
  6. 9. Changes in the DNA sequence that can lead to genetic variation or diseases
  7. 10. refers to an allele that expresses its phenotype over a recessive trait
  8. 11. involves one trait/involves two traits
  9. 15. Refers to an allele that is masked by a dominant allele
  10. 16. having two different alleles for a gene
  11. 20. the overall process of transcription and translation where cells make proteins
  12. 22. The final phase of mitosis where the chromosomes reach the poles
  13. 24. Pairs with adenine in DNA
  14. 26. a nitrogen base that pairs with cytosine in both DNA and RNA