WorksheetsPatterns of Inheritance
Total questions: 12
Worksheet time: 8mins
Genes are ...
That is hidden whenever the dominant allele is present
Segment of DNA on chromosome that control a trait or characteristic
A number of how an event occur
An organism that has two different alleles for a trait
Dominant alleles are alleles whose trait ......... shows up when the alleles is present.
always
never
sometimes
usually
Different forms of a gene
Punnett square
Gene
Allele
Homozygous
Alleles whose trait always shows up when the allele is present
Dominant alleles
Recessive alleles
Phenotype
Genotype
Alleles that are hidden whenever the dominant allele is present
Dominant alleles
Recessive alleles
Homozygous
Heterozygous
What is HOMOZYGOUS?
AA or aa
Aa
Organism that has identical alleles for a trait
Organism that has two different alleles for a trait
What is HETEROZYGOUS?
AA or aa
Aa
Organism that has identical alleles for a trait
Organism that has two different alleles for a trait
(a) is a diagram that can be used to predict the genotypes and phenotypes resulting from a genetic cross.
An organism's physical appearance or visible trait.
Genotype
Phenotype
An organism's genetic makeup or alleles.
Genotype
Phenotype
HEREDITY is the passing of physical characteristic from ___________ to _________.
(a)
A number of how an event will occur.
Possibility
Probability
Responsibility
Ability
Capability
