NAME

Question Types


Start With


Question Limit

of 60 available terms

Advertisement Upgrade to remove ads

5 Written Questions

5 Matching Questions

  1. What is Insertion?
  2. Define Phosphate Group?
  3. What is the difference between transcription and DNA replication?
  4. What are three types of RNA?
  5. How does transfer RNA help in translation?
  1. a 1) Messanger RNA - mRNA
    2) Transfer RNA - tRNA
    3) Ribosomal RNA - rRNA
  2. b Transcription results in the formation of one single stranded RNA molecule rather than a double stranded DNA molecule
  3. c When an extra base is inserted
  4. d A group composed of one phosphorus atom surrounded by four oxygen atoms
  5. e By bringing 20 different amino acids dissolved in the cytoplasm to the ribosomes

5 Multiple Choice Questions

  1. The process of converting information in a sequence of nitrogenous bases in mRNA into a sequence of amino acids in proteins
  2. When one base is substituted for another
  3. When a substitution changes the amino acid to a stop codon
  4. When a substitution doesn't change the amino acid
  5. A Swiss physician who identified DNA; thought it was a simple molecule containing only four parts

5 True/False Questions

  1. What are the three stop codons?1) Messanger RNA - mRNA
    2) Transfer RNA - tRNA
    3) Ribosomal RNA - rRNA

          

  2. In order to carry out its job, DNA must?1) Messanger RNA - mRNA
    2) Transfer RNA - tRNA
    3) Ribosomal RNA - rRNA

          

  3. Chart out DNA (nucleic acid)DNA - Double chain structure - contains deoxyribose sugar - bases are adenine, cytosine, guanine and thymine - DNA is found in the nucleus - there aren't different types of DNA

          

  4. Adonine forms a hydrogen bond with?Guanine

          

  5. Describe the genetic mutation - duplication?Twisting of the DNA - flipped or switched around

          

Create Set