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Inheritance Test Review

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  • Offspring produced through asexual reproduction has ____ parent(s).
    1
  • explain one advantage and one disadvantage of crossbreeding plants or animals
    advantage: stronger, drought resistant, pest resistant, variety, hypoallergenic, positive traits - disadvantage: mutations, difficulties giving birth, cost,
  • Which type of asexual reproduction is shown in the picture?
    vegetative propagation
  • Vocab: the variety of gene combinations that exist within a population
    genetic variation
  • Complete the Punnett square. (A = straight hair, a = curly hair). What is the probability the offspring will have curly hair?
    0%
  • A female dog had 8 babies. 4 of the babies had brown eyes and 4 of the babies had blue eyes. In dogs, the allele for brown eyes (B) is dominant to the recessive allele for blue eyes (b). What would the genotypes for the parents be?
    Parent 1 = Bb Parent 2 = bb
  • Which type of asexual reproduction is shown in the picture?
    budding
  • Vocab: a version of a gene
    allele
  • Complete this Punnett square. (A = straight hair, a = curly hair)What conclusion can you make about the offspring?
    0% will have curly hair. 100% will have straight hair. Straight hair is dominant. Curly hair is recessive
  • Vocab: a characteristic that is passed from parent to offspring
    inherited trait
  • Complete this Punnett square. (D = dimples, d = no dimples)What conclusion can you make about the offspring?
    Some offspring will have dimples and others will not. Dimples is dominant over no dimples
  • Which type of asexual reproduction produces two identical cells?
    binary fission
  • The offspring's genetics in sexual reproduction can be described as ...
    a blend of the parents genetics
  • Which type of asexual reproduction has the offspring grow out of the parent organism?
    budding
  • The offspring's genetics in asexual reproduction can be described as ...
    identical to the parent's genetics
  • Vocab: the likelihood of something happening
    probability
  • Which type of asexual reproduction is shown in the picture?
    regeneration
  • Vocab: a product of reproduction
    offspring
  • Complete the Punnett square. (D = dimples, d = no dimples). What is the probability the offspring will have dimples?
    50%
  • Complete the Punnett square. (D = dimples, d = no dimples). What is the probability the offspring will not have dimples?
    50%
  • Which type of asexual reproduction is shown in the picture?
    binary fission
  • Which type of asexual reproduction happens when one plant grows new plants?
    vegatative propogation
  • Any individual offspring produced through asexual reproduction is always...
    genetically identical to the parent
  • Explain whether the children of identical twins who married another set of identical twins are genetic siblings or cousins.
    since both parents are identical, the children would receive the same genotypes and genetically be siblings
  • Offspring produced through sexual reproduction has _____ parent(s).
    2
  • Vocab: the basic physical and functional unit of heredity made up of DNA
    genes
  • Vocab: a single, highly organized and structured piece of DNA
    chromosome
  • Complete the Punnett square. (A = straight hair, a = curly hair). What is the probability the offspring will have straight hair?
    100%
  • If an offspring is produced through sexual reproduction, the offspring's genetic material is always...
    just like the father a blend of the mother and father
  • Which type of asexual reproduction helps an organism regrow a damaged body part?
    Regeneration
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