In humans, dark skin is dominant to light skin and tall is dominant to short. Which of the following best represents the alleles for each trait?
In dogs, spotted fur (F) is dominant to solid fur (f) and long ears (L) are dominant to short ears (l).
A dog with the genotype Ffll would have...
In dogs, spotted fur (F) is dominant to solid fur (f) and long ears (L) are dominant to short ears (l).
A dog with the genotype FfLL would have...
In dogs, spotted fur (F) is dominant to solid fur (f) and long ears (L) are dominant to short ears (l).
A dog with the genotype ffll would have...
In pea plants, round is dominant to square shape and yellow is dominant to green.
Based on the cross above, what percent of the offspring will be round & green?
How many of the predicted offspring from the cross above, will be square and yellow?
How many of the predicted offspring from the cross above, will be Round and yellow?
What letters (alleles) would go in the box marked with "?" above?
Sheldon Plankton, a small green copepod who owns a low-rank fast-food restaurant. If green Sheldon married a yellow copepod female, what would their offspring look like if the trait for skin color was co-dominant.
Write the correct genotype for each color if G represents a green gene and Y represents a yellow gene.
Green - Yellow -
Sheldon Plankton, a small green copepod who owns a low-rank fast-food restaurant. If green Shelton married a yellow copepod female, what would their offspring look like is the trait for skin color was co-dominant.
What is Sheldon's genotype if he is homozygous green?
Sheldon Plankton, a small green copepod who owns a low-rank fast-food restaurant. If green Shelton married a yellow copepod female, what would their offspring look like is the trait for skin color was co-dominant.
Sheldon's wife is homozygous yellow ?
Parent 1: GG
Parent 2: YY
Complete the Punnett square to determine the chances of each skin color.
(Answers can be reused)
Using the information from the results above, answer the following question.
What are the possible genotypes for their children?
GG: YY: GY:
Using the information from the results above, answer the following question.
What are the possible phenotypes for their children?
Green: Yellow: Green & Yellow:
Lilly petals express co-dominance for color (when the genotype is heterozygous the phenotype is spotted). If two heterozygous red & white spotted flowers are crossed what are the genotypes for both parents?
Red Petals – R White Petals - W
Parent 1:
Parent 2:
Complete the Punnett square to determine the chances of each skin color.
(Answers can be reused)
Using the information from the results above, answer the following question.
What are the possible genotypes for their children?
RR: RW: WW:
Using the information from the results above, answer the following question.
What are the possible phenotypes for their children?
Red: Red & White: Yellow:
In snapdragons, flower color is controlled by incomplete dominance. The two alleles are
red (R) and white (W). The heterozygous genotype is expressed as pink. A pink-flowered plant is crossed with a white-flowered plant.
What is the genotype for a red flower?
In snapdragons, flower color is controlled by incomplete dominance. The two alleles are
red (R) and white (W). The heterozygous genotype is expressed as pink. A pink-flowered plant is crossed with a white-flowered plant.
What is the genotype for a pink flower?
In snapdragons, flower color is controlled by incomplete dominance. The two alleles are
red (R) and white (W). The heterozygous genotype is expressed as pink. A pink-flowered plant is crossed with a white-flowered plant.
What is the probability of a pink-flowered plant? (Show your work)
Juan has blood type A and is heterozygous, while his wife Lucia is homozygous for blood type B. What are the possible phenotypes of their children?
What is Juan's Genotype?
Juan has blood type A and is heterozygous, while his wife Lucia is homozygous for blood type B. What are the possible phenotypes of their children?
What is Lucia's Genotype?
Juan has blood type A and is heterozygous, while his wife Lucia is homozygous for blood type B. What are the possible phenotypes of their children?
What are the possible phenotypes of their children? (Show your work)
Cardi B is pregnant again. Her blood type is heterozygous for type A blood type. Her baby’s blood type is O. Drake’s blood type is AB. Travis Scott’s blood type is AA. Offset’s blood type is AO. Post Malone’s blood type is BO. Which of these men could be her baby daddy?
(Show your work for ALL possible baby daddies. )
