When a trait is influenced by many genes, it is said to be this
What is polygenic
100
What is an example of incomplete dominance? Would a homozygous individual show the trait, or would a heterozygous?
What is a red flower and a white flower have pink offspring. Heterozygous offspring would show the trait
200
This is the most unlimited type of stem cell
What is totipotent
200
This is the genetic expression of an organism
What is genotype
200
What is a genotype example of a hybrid? A purebred?
What is Hh, hh
200
A black cat and an orange cat have offspring that are orange with black spots. What is this an example of?
What is codominance
200
Human blood type has many alleles. What is this known as?
What is multiple alleles
300
This type of tumor is contained and is harmless. It is not considered to be cancerous.
What is benign
300
A brown-eyed person (Bb) has a child with a blue-eyed person (bb). What are the chances that their child will have brown eyes?
What is 50%
300
What does the P generation stand for?
What is parental
300
This is the percentage of offspring that have the genotype AO blood if their parents have AO and BO blood genotypes
What is 25%
300
A person heterozygous for blood type A would have a genotype:
What is AO
400
This type of tumor is considered to be cancerous. It is not contained.
What is malignant
400
A black cat (Bb) and a black cat (Bb) have kittens. What are the chances that the kittens will be black?
What is 75%
400
A male giraffe with tufted horns (Tt) and brown spots (BB) mates with a female giraffe that has tufted horns (Tt) and brown spots (Bb). What are the chances that their baby will have non-tufted horns and brown spots?
What is 25%
400
A pink flower (RW) and a pink flower (RW) are crossed. What are the chances that they will have pink offspring?
What is 50%
400
What is one way that the environment can influence a phenotype?
What is sunlight exposure and skin color, diet and height, butterfly wing color and temperature
500
These are the two genes that cause cancer when both have become mutated
What is proto-oncogenes and tumor-suppressors
500
A giraffe is homozygous for brown spots (BB) and heterozygous for tufted horns (Tt). What are its possible gametic combinations?
What is BT, Bt
500
This is the law that states that alleles must separate from each other during gametic formation
What is law of segregation
500
If a brown dog with white spots (BW) and a brown dog (BB) have puppies, what are the chances that they will be brown? What pattern of inheritance is this?
What is 50%, codominance
500
A pink flower (RW) with a green stem (gg) is crossed with a pink flower (RW) with a yellow stem (Gg). What are the chances that you will get a white flower with a green stem?