Question types

Start with

Question limit

of 60 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. What is Deletion?
  2. What are the three stop codons?
  3. Cytosine forms a hydrogen bond with?
  4. What are the three types of DNA mutations?
  5. Adonine forms a hydrogen bond with?
  1. a Deletion, Insertion and Substitution
  2. b Guanine
  3. c AGU; GAU; AAU
  4. d Thymine
  5. e When a base is lost

5 Multiple choice questions

  1. 1) a phosphate
    2) a deoxyribose sugar
    3) Nitrogen bases (Adonine, Guanine, Cytosine & Thymine)
  2. DNA has thymine but RNA doesn't; while RNA has uracil but DNA doesn't
  3. Because like a zipper being held together by the teeth, the two chains of nucleotides are held together by nitrogenous bases
  4. The nucleus
  5. Amino Acids

5 True/False questions

  1. What is the difference between transcription and DNA replication?In the nucleus


  2. Who were Watson and Crick?Science lab on Long Island; used radioactively labeled viruses made of only protein and DNA; the viruses infected the bacteria and only transferred the DNA; concluded that genetic material in the viruses was DNA


  3. Define Nucleotides?building units composed of DNA. Consists of the four base groups, a deoxyribose sugar and a phosphate group


  4. What is Insertion?When an extra base is inserted


  5. Chart out RNA (nucleic acid)RNA - single chain structure - contains ribose sugar - bases are adenine, cytosine, guanine and uracil - RNA is found in the nucleus and cytoplasm - there are three different types of RNA - messenger RNA (mRNA); ribosomal RNA (rRNA); and transfer RNA (tRNA)