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7 Written questions

6 Multiple choice questions

  1. having two identical alleles for a trait
  2. an allele whose trait always shows up
  3. a condition neither two alleles of a gene is dominant or recessive
  4. an organisms genetic makeup or allele combinations
  5. the process that occurs in sex cells by which the number of chromosomes is reduced by half
  6. RNA in the cytoplasm that carries an amino acid to the ribosomes and adds it to the growing protein chain

6 True/False questions

  1. messengerRNA that copies coded message from DNA in the nucleus and carries the massage into the cytoplasm


  2. hybridan organism that has two different alleles for a trait;an organism that is heterogeneous for a particular trait


  3. allelea segment of DNA on a chromosome that codes for a specific trait


  4. geneticsthe scientific study of heredity


  5. phenotypean organisms physical apearance or visible traits


  6. Punnett squarean organism that always produces offspring with the same form of a trait as the parent