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DNA - RNA

DNA - RNA. Review. DNA. What is the abbreviation for deoxyribonucleic acid ?. Nucleotide. What is the subunit of DNA?. Phosphate group. A nucleotide is made up of 3 parts 5 carbon sugar nitrogen base ?. Adenine Guanine Cytosine Thymine.

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DNA - RNA

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  1. DNA - RNA Review

  2. DNA • What is the abbreviation for deoxyribonucleic acid?

  3. Nucleotide • What is the subunit of DNA?

  4. Phosphate group • A nucleotide is made up of 3 parts • 5 carbon sugar • nitrogen base • ?

  5. AdenineGuanineCytosineThymine • What are the 4 nitrogenous bases of DNA?

  6. Franklin • Who studied the DNA molecule using a technique called x-ray diffraction?

  7. Watson & Crick • Who used this to figure out the structure of DNA & won the nobel prize?

  8. Double helix • What did Watson and Crick discover about the structure of the DNA molecule?

  9. Chromosome • What is this?

  10. CytosineThymine • Which of the nitrogen bases of DNA are pyrimidines?

  11. How many main types of RNA are there? a. 1 b. 3 c. hundreds d. thousands What are they? tRNA mRNA rRNA

  12. AdenineGuanine • Which of the nitrogen bases of DNA are purines?

  13. Adenine • Thymine pairs with . . .

  14. hydrogen • What type of bonds are there between the nitrogen bases?

  15. 2 • How many hydrogen bonds are between adenine and thymine?

  16. TAG-CAT • What bases would complimentary base pair with . . . ATC-GTA

  17. replication • Coping process by which a cell duplicates its DNA -

  18. 46 • What is the human chromosome number?

  19. 1 • How many strands does RNA have?

  20. tRNA • Which RNA decodes the information by transferring the amino acid to the ribosome as it is specified by coded messages

  21. DNA polymerase • The principle enzyme involved in DNA replication is . . .

  22. 3 • How many hydrogen bonds are between cytosine and guanine?

  23. In the nucleus • In eukaryotes, where is DNA located?

  24. histones • Chromatin consists of DNA that is tightly coiled around proteins called . . .

  25. AdenineUracilCytosineGuanine • What are the 4 nitrogen bases of RNA?

  26. ribose • RNA contains the sugar . . .

  27. mRNA • Which type of RNA functions as a blueprint of the genetic code?

  28. In the nucleus • Where does the process of transcription take place?

  29. uracil • Unlike DNA, RNA contains the nitrogen base . . .

  30. The genetic code • What is this called?

  31. ribosome • Where does the process of translation take place?

  32. Cytosine • Guanine pairs with . . .

  33. Centromere • What is this protein disk called?

  34. Fill in the missing RNA nitrogen bases- DNA = TAC - CTG RNA = AUG - GAC

  35. How many strands does DNA have? 2

  36. What is the abbreviation for ribonucleic acid? RNA

  37. What type of RNA carries the codons? mRNA • What type of RNA carries the anti-codons? tRNA

  38. Diploid • A cell that contains both sets of chromosomes is said to be . . .

  39. haploid • A cell that contains only a single set of chromosomes is said to be . . .

  40. Sister chromatids • What are these called?

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