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5 Written questions

5 Matching questions

  1. At the end of the replication process, each of the new DNA molecules is composed of ______
  2. The complementary strand to the DNA sequence ACT TCG is _________
  3. The images that Rosalind Franklin created suggested that DNA has a(n) ______ shape
  4. Chargaff's rules are represented _________
  5. scientists who made models to determine DNA structure of double helix
  1. a TGA AGC
  2. b Spiral
  3. c one new and one original strand
  4. d Watson and Crick
  5. e A=T C=G

5 Multiple choice questions

  1. insertion
  2. deletion
  3. Proteins
  4. Amino acid
  5. alternating sugar and phosphate molecules

5 True/False questions

  1. human body contains 50,000 _____Pyrimidines

          

  2. Adenine and GuaninePurines

          

  3. In a DNA strand, there are four different types of _____ a.k.a., the rungs of the "ladder"alternating sugar and phosphate molecules

          

  4. has a structure like a twisted ladder; well packed inside cellsFalse

          

  5. Ultraviolet radiation from the sun is known to cause mutations in ______ cells that can lead to cancer, which is why you should wear sunscreen in the summertimeTGA AGC

          

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