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of 71 available terms
(2 exact duplicates found)

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5 Written Questions

5 Matching Questions

  1. growth factor
  2. allele
  3. DNA repair mechanism
  4. thymine (T)
  5. linkage group
  1. a One of several processes by which enzymes repair broken or mismatched DNA strands
  2. b A type of nitrogen-containing base in nucleotides; also, base-pairs with adenine; does not occur in RNA.
  3. c A gene that arises by mutation and encodes slightly different versions of the same gene product.
  4. d Checkpoint gene product that stimulates cell division.
  5. e All genes tend to stay together during meiosis but may be separated by cross-overs.

5 Multiple Choice Questions

  1. reproductive cloning where genetic material is transferred from an adult cell into an unfertilized enucleated egg.
  2. One of two attached members of a duplicated eukaryotic chromosome.
  3. Process when chromosomes exchange corresponding segments; puts nonparental combinations of alleles in gametes.
  4. observable traits.
  5. The order of nucleotides in a strand of DNA or RNA.

5 True/False Questions

  1. heterozygousfirst cell of a new individual, fertilized


  2. hybridHeterozygote. Individual with two different alleles at a gene locus.


  3. ligaseEnzyme that seals breaks in double-stranded DNA.


  4. sexual reproductionProduction of offspring by gamete formation and fertilization.


  5. nucleotidea five-carbon sugar, a nitrogen base, and at least one phosphate group


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