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Mendel and His Peas TUR M3

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  • This word refers to having two different alleles of a gene (Kk)
    heterozygous
  • A frame shift mutation is caused by what in a DNA sequence?
    insertion or deletion
  • is Yy homozygous or heterozygous?
    heterozygous
  • This word refers to the passing on of physical characteristics from one generation to another.
    Heredity
  • True/False: Between two parents, their offsprings will receive 50% of genes from each parent.
    True
  • How can two parents with blue eyes have a child with purple eyes?
    Both parents have a recessive gene for purple eyes
  • This word refers to the change in DNA of a gene.
    genotype
  • What are the three types of substitution mutations?
    Missense, silent, and nonsense
  • This word refers to a trait that is expressed only when a genotype is homozygous (Hint: yy)
    recessive trait
  • True/False: Proteins are responsible for extracting energy from other proteins
    False, proteins help cells extract energy from food.
  • True/False: Mendel bred corn in his experiment
    False, he bred peas.
  • This word refers to the change of physical appearance of an organism.
    phenotype
  • What shape does DNA have?
    helical
  • If I cross dominant XX (blue) and recessive xx (pink) my first set of offsprings will be....
    blue
  • True/False: a mutation is not a change in the DNA sequence of an organism
    False
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