What is The genes that an organism has (Example: BB, Hh, TT...etc.)
100
Draw the Punnett Square for a plant Tt crossed with another Tt plant.
What is TT, Tt, Tt, tt
100
Ee...write the letter of the DOMINANT allele
What is E
100
H=straight hair
h=curly hair
Mom=Hh
What is the genotype?
What is Hh
100
E=eyelashes
e=no eyelashes
Dad=ee
What is the phenotype for dad?
What is no eyelashes
200
What is phenotype?
What is The observable characteristics or traits of an organism.
200
Draw a Punnett Square for a mom with brown eyes BB and a dad with brown eyes Bb
What is BB, BB, Bb, Bb
200
B=brown eyes
b=blue eyes
Mom=BB
What is mom's genotype for eye color?
What is BB
200
B=brown eyes
b=blue eyes
Dad=Bb
What is dad's phenotype?
What is brown eyes
200
If one gene masks the showing of another, what do we call the gene doing the masking?
What is dominant
300
Term used to describe when Two alleles are the SAME
What is homozygous
300
F=no freckles & f=freckles; Draw the Punnet square. If a mom FF and a dad ff have a baby, write the percentage of each genotype.
What is 100% Ff
300
What type of gene must show up in pairs for the trait to show?
What is recessive
300
A visual representation of how the parents’ alleles might combine in offspring. Consists of squares that are used to create combinations of genes, such as recessive and dominant.
What is a Punnett Square
300
This type of allele is not expressed in the phenotype when combined with a dominant form of a gene.
What is recessive
400
Term used to describe Two DIFFERENT alleles
What is heterozygous
400
H=Straight Hair h=curly hair; Draw a Punnett Square. If a mom Hh and dad hh have a baby, write the percentage of all phenotype options.
What is 50% straight hair and 50% curly hair
400
Who is homozygous for the dimple trait? Mom, dad or both?
Mom=dd
Dad=DD
What is both!
400
Who is heterozygous for the earlobe trait? Mom, dad or both?
Mom=EE
Dad=Ee
What is dad
400
Who is homozygous for eye color? Mom, dad or both?
Mom=BB
Dad=Bb
What is mom
500
This type of allele is expressed in the phenotype when present in a genotype
What is dominant
500
B=brown hair b=blonde hair. A homozygous dominant mother has a baby with a homozygous recessive father. Write the percent for each possible genotype and phenotype.
What is 100% Bb and 100% brown hair
500
Mom=Bb
Dad=bb
Is it possible for the baby to have brown eyes? What percent?
What is yes 25%
500
Mom=Ff
Dad=FF
F=no freckles f=freckles
Is it possible for the baby to have freckles? What percent?
What is NO 0%
500
Mom=Dd
Dad=dd
D=dimples d=no dimples
Is it possible to have a baby with no dimples? What percent?