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of 71 available terms
(2 exact duplicates found)

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5 Written questions

5 Matching questions

  1. bell curve
  2. egg
  3. DNA replication
  4. neoplasm
  5. hybrid
  1. a Curve that results from a range of variation for a continuous trait; plotted against the frequency
  2. b Heterozygote. Individual with two different alleles at a gene locus.
  3. c abnormal mass of cells that lost control over their cell cycle.
  4. d Mature female gamete
  5. e Process by which a cell duplicates its DNA before it divides.

5 Multiple choice questions

  1. A nitrogen-containing base in nucleotides; also, base-pairs with cytosine in DNA and RNA.
  2. A type of nitrogen-containing base in nucleotides; also, base-pairs with adenine; does not occur in RNA.
  3. Describes the process of DNA replication, by which one strand of each copy of a DNA molecule is new, and the other is a strand of the original DNA.
  4. Technology that produces genetically identical individuals; e.g., artificial twinning, SCNT.
  5. an allele that masks the effects of a recessive allele paired with it

5 True/False questions

  1. epistasisproducts of two or more gene pairs that influence a single trait


  2. ligaseremoves phosphate group and inhibits mitosis


  3. mutationPermanent, small-scale change in DNA. Primary source of new alleles


  4. cloneA gene that arises by mutation and encodes slightly different versions of the same gene product.


  5. geneHeritable unit of information in DNA


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