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NCSCOS Grade 7 Science - 7.L.2.2 Inheritance Vocabulary

Quiz by NCDPI

Grade 7
Science
North Carolina Standard Course of Study

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15 questions
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  • Q1
    The different forms of a gene.
    Allele
    30s
    7.L.2.2
  • Q2
    Having two different alleles for a trait.
    Heterozygous/Hybrid
    30s
    7.L.2.2
  • Q3
    Having two of the same alleles for a trait.
    Homozygous/Purebred
    30s
    7.L.2.2
  • Q4
    The study of heredity.
    Genetics
    30s
    7.L.2.2
  • Q5
    An organism that has two different alleles for a trait. (Heterozygous)
    Hybrid
    30s
    7.L.2.2
  • Q6
    A chart that shows all the possible combinations of alleles that can result from a genetic cross
    Punnett Square
    30s
    7.L.2.2
  • Q7
    GG, Gg, gg
    Example of Genotype
    30s
    7.L.2.2
  • Q8
    Green, yellow
    Example of phenotype
    30s
    7.L.2.2
  • Q9
    A tightly wound strand of DNA found in the nucleus of a cell.
    Chromosome
    30s
    7.L.2.2
  • Q10
    Deoxyribonucleic Acid- A long nucleic acid molecule containing the genetic instructions for the development and functioning of an organism
    DNA
    30s
    7.L.2.2
  • Q11
    A segment of DNA on a chromosome that codes for a specific trait.
    Gene
    30s
    7.L.2.2
  • Q12
    An organism's genetic makeup.
    Genotype
    30s
    7.L.2.2
  • Q13
    An organism's physical appearance, or visible traits.
    Phenotype
    30s
    7.L.2.2
  • Q14
    Trait that will show up in an organism's phenotype if the gene is present.
    Dominant Trait
    30s
    7.L.2.2
  • Q15
    Trait of an organism that can be masked by the dominant form of a trait.
    Recessive Trait
    30s
    7.L.2.2

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