Genotype
This term describes the genetic makeup of an organism, such as TT or tt.
What is genotype?
This term describes the physical appearance of a trait, such as eye color or height.
What is phenotype?
Dominant alleles are usually written using this type of letter.
What is a capital letter?
When crossing Tt × Tt, this genotype has a 25% chance of occurring.
What is tt?
What is the capital of Virginia?
A genotype with two of the same alleles, such as BB or bb, is called this.
What is homozygous?
Brown eyes, tall plants, or curly hair are examples of this.
What is a phenotype?
Recessive alleles are usually written using this type of letter.
What is a lowercase letter?
Each box in a Punnett square represents one possible offspring’s ______.
What is genotype?
How many Egyptian rulers were named Cleopatra?
a. 1
b. 4
c. 7
What is 7?
A genotype written as Bb is described as this type of genotype.
What is heterozygous?
A = brown eyes
a = blue eyes
Genotype = AA
What are brown eyes?
If a genotype is Dd, this trait will be expressed.
What is the dominant trait (D)?
In a Tt × Tt cross, this is the ratio of genotypes TT : Tt : tt.
What is 1:2:1?
This Pixar movie features emotions named Joy, Sadness, Anger, Fear, and Disgust.
What is Inside Out?
If B is the dominant allele for brown eyes and b is recessive, this genotype would show the dominant trait.
What is Bb?
T = tall
t = short
Genotype = tt ... What will the phenotype be?
This allele is shown when there is one copy in the genotype or two copies.
What is a dominant allele?
In a Tt × tt cross, this percentage of offspring will be heterozygous.
What is 50%?
How many bones are a baby typically born with?
a. 270
b. 106
c. 62
What is 270?
If a trait is recessive, this genotype must be present for the trait to be expressed.
What is homozygous recessive?
Bobby's genotype for hair color is homozygous dominant, and he has black hair. His wife, Samantha, has a genotype that is homozygous recessive, and her hair is blonde. They are expecting a little girl in the summer. What color will her hair be???
Black
This allele is only present when there are two copies of it in the genotype.
What is a recessive allele?
In a Bb × Bb cross, this percentage of offspring will show the recessive trait.
What is 25%?
What was the first toy advertised on TV?
a. Barbie
b. Mr. Potato Head
c. Legos
Who is Mr. Potato Head