Stack #2113846
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | gene
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| show | homologous chromosome
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| sex cell that has half the number of chromosomes; haploid sex cell, formed during meiosis that can combine with another haploid sex cell and produce a diploid fertilized egg | show 🗑
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| show | haploid cell
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| process by which one haploid gamete combines with another haploid gamete (two alleles for a trait unite) | show 🗑
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| cell that contains 2n number of chromosomes is called | show 🗑
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| process where gametes are formed--type of cell division that reduces the number of chromosomes | show 🗑
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| what kind of cell division is meiosis? | show 🗑
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| show | 2--meiosis I and meiosis II
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| show | crossing over
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| show | genetics
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| show | allele
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| show | dominant
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| form of the trait that is masked | show 🗑
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| organism with two of the same alleles for a particular trait | show 🗑
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| show | heterozygous
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| show | genotype
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| observable characteristics (outward expression) of allele pair | show 🗑
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| two alleles for each trait separate during meiosis | show 🗑
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| show | hybrids
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| show | law of independent assortment
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| new combination of genes produced by crossing over and independent assortment | show 🗑
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| occurrence of one or more extra sets of all chromosomes in an organism | show 🗑
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| What is produced during meiosis | show 🗑
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| show | once
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| show | four
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| How many sets of divisions occur during meiosis? | show 🗑
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| show | genetic variation
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| Who explained how a dominant allele can mask the presence of a recessive allele? | show 🗑
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| What began the study of genetics? | show 🗑
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| show | inheritance of traits
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| show | 1. Law of segregation
2. Law of independent assortment
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| What helps predict the offspring of a cross? | show 🗑
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| show | crossing over
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| show | 1. crossing over
2. independent assortment
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| show | linkage of genes on the chromosome
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| Why are polyploid plants selected by plant growers? | show 🗑
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| show | diploid cell
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| During which process are gametes formed? | show 🗑
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| What process results in an exchange of genes between homologous chromosomes? | show 🗑
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| How many chromosomes would a cell have during metaphase I of meiosis if it has 12 chromosomes during interphase? | show 🗑
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| How does meiosis produce haploid gametes? | show 🗑
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| How does synapsis occur? | show 🗑
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| Why does meiosis contribute to genetic variation but mitosis doesn't? | show 🗑
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| show | mitosis
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| Mitosis or Meiosis? Two sets of divisions occur? | show 🗑
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| show | mitosis
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| Mitosis or Meiosis?DNA replication occurs once before meiosis I? | show 🗑
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| Mitosis or Meiosis? Synapsis of homologous chromosomes does not occur? | show 🗑
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| Mitosis or Meiosis? Synapsis of homologous chromosomes occurs during prophase I? | show 🗑
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| Mitosis or Meiosis? Two identical cells are formed per cell cycle? | show 🗑
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| show | meiosis
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| show | mitosis
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| show | meiosis
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| Mitosis or Meiosis? Occurs only in body cells? | show 🗑
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| show | meiosis
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| Mitosis or Meiosis? Is involved in growth and repair | show 🗑
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| Mitosis or Meiosis? Is involved in the production of gametes and providing genetic variation in organisms? | show 🗑
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| What is an example of the law of independent assortment? | show 🗑
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| show | all yellow peas because that is the dominant trait (I'm not sure about this one) p. 279
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| show | It produces a new combination of genes
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| How is polyploidy used in agriculture? | show 🗑
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| If a black guinea pig (Bb) were crossed with a white guinea pig (bb) what would be the resulting phenotypic ratio? | show 🗑
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| If a purple tall plant (PpTt) is crossed with a white short plant (pptt) what is the resulting phenotypic ratio? | show 🗑
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| If a cat w/ curled ears is crossed with a cat w/out curled ears and later the offspring were later crossed w/ each other, the phenotypic ratio was 3:1 noncurled to curled. What does this mean? | show 🗑
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| show | 1. chromosome number
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| Which concept is an exception to Mendel's law of independent assortment? | show 🗑
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| If horseflies have six pairs of chromosomes and two houselies are crossed, how many possible types of fertilized eggs could result from the random lining up of the pairs? | show 🗑
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Created by:
jennamcarthur