Study

Inheritance Review

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  • Bird A has the genotype ll for bill length, and bird B is LL. What is the percentage of their offspring having long beaks?
    100%
  • What is my heterozygous percentage for he following genotypes? Rr, RR, rr, Rr
    50%
  • Passing of traits from parents to offspring is called what?
    Heredity
  • If I have the following genotypes: RR, Rr, Rr, rr....will my trait come out dominant or recessive?
    dominant
  • What is the percentage of the homozygous dominant from the following genotypes? RR, RR, rR, RR
    75%
  • What will the ratio be of orange (O) flowers be to purple (o) flowers? Oo, Oo, oo, oo
    2 orange: 2 purple
  • What is the Homozygous recessive percentage from the following genotypes? BB, BB, Bb, Bb
    0%
  • Heterozygous is represented by what?
    One capital one lower case
  • What represents a Dominant trait?
    a capital letter
  • What represents a recessive trait?
    A lower case letter
  • Homozygous recessive is represented by what?
    Two lower case letters
  • I have the following genotypes (R= red, r= white): Rr, Rr, RR rr. 50% of the offspring will have red flowers, true or false?
    False
  • The study of ________ is called genetics
    heredity
  • What is my homozygous recessive percent with the following genotypes? LL, ll, Ll, Ll
    25%
  • What is an example of a trait?
    Eye color, ear shape, hair, height
  • What model is used to show traits and help determine genotypes of genetically related family members over several generations?
    Punnett square
  • What is my heterozygous percent with the following genotypes? Ll, ll, Ll, Ll
    75%
  • Homozygous dominant is represented with what?
    Two capital letters
  • A child looks more like one parent than the other because a child only inherits chromosomes from one parent. True or false?
    False
  • What is my homozygous dominant percent with the following genotypes? LL, ll, Ll, Ll
    25%