Different versions of a gene are
Dominant & Recessive Traits Vocab Review

Quiz
•
Science
•
7th Grade
•
Medium
Debbie Motsinger
Used 6+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Genotypes
Phenotypes
Alleles
None is correct
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The stronger allele that is expressed when one or more copies are present is
Dominant
Recessive
Homozygous
Heterozygous
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The weaker allele that is expressed only when two copies are present is
dominant
recessive
genotype
phenotype
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The genetic makeup of an organism, expressed as a combination of letters is
phenotype
genotype
incomplete dominance
codominance
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The physical characteristics expressed through alleles are
genotypes
phenotypes
homozygous
heterozygous
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When two alleles for a trait are identical they are said to be
heterozygous
homozygous
codominance
incomplete dominance
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If alleles for a trait are different they are said to be
homozygous
heterozygous
codominant
incomplete dominance
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When neither allele is completely dominant and offspring are a blend of both alleles it is called
homozygous
heterozygous
incomplete dominance
codominance
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When both alleles are dominant and offspring show both alleles at the same time it is called
codominance
incomplete dominance
genotype
dominant
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