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5 Written questions

5 Matching questions

  1. Ectoderm
  2. Pedigree
  3. Monohybrid Cross
  4. Insulin
  5. Genetic Code
  1. a protein hormone, produced through recombinant DNA
  2. b experimental mating of individuals differing
  3. c outside (skin and nervous system)
  4. d set of rules that dictates the correspondence between RNA codons in an mRNA molecule and amino acids in protein
  5. e family tree representing occurrence of heritable traits in parents and offsrping

5 Multiple choice questions

  1. disk shaped sac in in chloroplast. contain chlorophyll and enzymes of light reactions of photosynthesis
  2. cell present in adult tissues that generates replacements for nondividing differentiated cells
  3. sex-linked disorder involving genes of X-chromosome
  4. fusion of sperm and egg produced by the same organism
  5. virus that infects bacteria. used by Hershey and Chase to show that DNA is genetic material

5 True/False questions

  1. Adeninesingle ring nitrogenous base found in DNA and RNA. C plus G


  2. F1 Generationoffspring of two parental individuals


  3. Polynucleotidesorganic monomer consisting of five-carbon sugar covalently bonded to a nitrogenous base. building block of nucleic acids


  4. Nucleotidespolymer made up of many nucleotides covalently bonded together


  5. Exonsthree-nucleotide sequence in mRNA that specifies a particular amino acid signal