Heredity And Genetics Review Question Preview (ID: 22941)


Review Of Heredity And Genetics. TEACHERS: click here for quick copy question ID numbers.

Different forms of the same gene are called
a) dominant
b) heredity
c) alleles
d)

Traits you get from your parents are
a) inherited traits
b) Family traits
c) phenotypes
d)

The scientific study of heredity is
a) genotype
b) genetics
c) phenotype
d)

The passing of traits from parents to offspring is called
a) heredity
b) genotype
c) dominant
d)

Which of the following is homozygous?
a) RR
b) Rr
c)
d)

Where are genes found?
a) alleles
b) DNA
c) heredity
d)

What are the two types of alleles?
a) Dominant and recessive
b) phenotype and genotype
c) heredity and genetics
d)

The type of trait that is always expressed if it is present?
a) genotype
b) recessice
c) dominant
d)

The genetic make up of an organism is its
a) alleles
b) phenotype
c) genotype
d)

The physical characteristics expressed in an organism is its
a) alleles
b) phenotype
c) genotype
d)

What controls an organism's traits?
a) Genes
b) Phenotype
c) Recessive
d)

Which of the following is hybrid?
a) RR
b) Rr
c) rr
d)

Which alleles is represented by a capital letter?
a) genotype
b) phenotype
c) dominant
d) recessive

Which of the following is homozygous dominant?
a) TT
b) Tt
c) tt
d)

Which of the following is heterozygous?
a) RR
b) Rr
c) rr
d)

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