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WorksheetsDihybrid Punnett Squares Quiz
Total questions: 18
Worksheet time: 54mins
What is a gamete?
A body cell
A type of protein
A reproductive cell
A gene
What is a hybrid?
A combination of two different things
Homozygous
Cellular variation
phenotype
What is a purebred?
An animal bred from parents of different species.
An animal bred from parents of different breeds.
An animal bred from parents with heterozygous genes.
An animal bred from parents of the same breed and homozygous genes.
What method do we use to find all possible gamete combinations?
The distributive property is used to calculate the probability of genetic traits.
A type of microscope used to observe genetic material.
The FOIL method is used to find the possible combinations of alleles for two different traits in the offspring of two individuals.
A diagram used to represent the inheritance of a single trait.
What is a haploid cell?
A cell that contains no chromosomes.
A cell that contains only half of a chromosomes (chromatid).
A cell that contains only one set of chromosomes (23).
A cell that contains two sets of chromosomes (46).
In a dihybrid Punnett square, how many possible combinations of alleles can be produced?
8
2
4
6
What is the purpose of a dihybrid Punnett square?
To determine the possible combinations of alleles for two different traits in offspring.
To determine the possible combinations of alleles for two different traits in parents.
To determine the possible combinations of alleles for one trait in offspring.
To determine the possible combinations of alleles for three different traits in offspring.
In a dihybrid Punnett square, how many squares are there?
4
12
16
8
If something is heterozygous, it is also _____
purebred
hybrid
dominant
recessive
Which of the following genotypes is homozygous dominant?
A
Aa
AA
aa
Which of the following is the genotype for a purebreed dominant alleles?
ggYy
GGYy
Ggyy
GGYY
