Straight Hair Curly Hair Punnett Square

Diagram a punnett square for 2 heterozygous parents.

Straight hair curly hair punnett square. Anderson has wavy hair. The heterozygote has wavy hair the andersons had an offspring having curly hair. In this scenario we have a curly haired mom and a straight haired dad. Two curly haired parents have a straight haired daughter.

The curly hair gene shows incomplete dominance. What is the genotypic ratio for the offspring. When you draw the punnett square my kids could inherit straight hair 50 chance or curly hair 50 chance. What are the possible results if a culry haired man and wavy haired woman have children.

Anderson has straight hair while mrs. What is the parents genotype s. In humans wavy hair cs results by the co dominant situation of curly hair c and straight hair s. If two heterozygous curly haired people had children.

Punnett square wikipedia first we must establish that genetics are more complicated than basic punnett squares. Anderson was accused of having an affair with another woman. 1 curly hair c is dominant over straight hair c. Her possible combination of alleles are.

What would be the phenotype ratio. Straight hair is dominant and curly hair is recessive. Since i mentioned above that curly hair is an incomplete dominance you can use the analogy in the video above with the red and white flowers to predict whether or not my children will have curly hair. C is the curly gene which is capitalized because it is more dominant and s the straight gene which is in undercase because it s more recessive.

In humans curly hair is dominant to straight hair. There are two alleles curly dominant and straight recessive. What is the parents phenotypes s. Hair texture is of course hereditary but can be affected by outside factors.

A 100 curly b 50 50 c 3 1 or 75 curly d 1 3 or 25 curly b. The expected phenotype frequencies are that the offspring has chance of having straight hair h s has chance of curly hair h c has 2 4 chance of having wavy hair h s h c. A curly hair dominant a straight hair recessive b dark hair dominant b light hair recessive what are the possible sets of alleles. Show punnett square on seperate paper.

The mother is heterozygous when it comes to curly hair a a and homozygous recessive when it comes to hair color b b. What is the probability that the next child will be a. What is the probability of producing a curly haired child.