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of 71 available terms
(2 exact duplicates found)

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5 Written questions

5 Matching questions

  1. allele
  2. sexual reproduction
  3. mitosis
  4. multiple allele system
  5. centromere
  1. a A gene that arises by mutation and encodes slightly different versions of the same gene product.
  2. b Production of offspring by gamete formation and fertilization.
  3. c cell division mechanism that maintains the chromosome number.
  4. d Three or more alleles persist in a population.
  5. e region on a chromosome where sister chromatids are attached.

5 Multiple choice questions

  1. A nitrogen-containing base in nucleotides; also, base-pairs with cytosine in DNA and RNA.
  2. Mature, haploid reproductive cell
  3. replication enzyme; assembles a new DNA from free nucleotides
  4. products of two or more gene pairs that influence a single trait
  5. Stage of mitosis and meiosis in which chromosomes condense a become attached to spindles.

5 True/False questions

  1. cell cycleCurve that results from a range of variation for a continuous trait; plotted against the frequency

          

  2. growth factorStage of mitosis and meiosis in which chromosomes condense a become attached to spindles.

          

  3. gene expressionwhen the information in a gene converts to a structural or functional part of a cell.

          

  4. neoplasmStage of mitosis during which chromosomes arrive at the spindle poles and new nuclei form.

          

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

          

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