Straight Hair Curly Hair Punnett Square
We can see this information from the punnett square above.
Straight hair curly hair punnett square. 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. 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. What is the parents phenotypes s. In this scenario we have a curly haired mom and a straight haired dad.
There is also a huge range of textures r. What would be the phenotype ratio. Diagram a punnett square for 2 heterozygous parents. Anderson has wavy hair.
Show punnett square on seperate paper. Her possible combination of alleles are. Straight hair is dominant and curly hair is recessive. In humans wavy hair cs results by the co dominant situation of curly hair c and straight hair s.
Punnett square wikipedia first we must establish that genetics are more complicated than basic punnett squares. 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. Anderson has straight hair while mrs.
In humans curly hair is dominant to straight hair. Two curly haired parents have a straight haired daughter. 1 curly hair c is dominant over straight hair c. 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. 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. What is the probability that the next child will be a. What is the parents genotype s.
If two heterozygous curly haired people had children. 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 of producing a curly haired child. The box is called a punnett square and it s used to determine possible genetic outcomes.
What is the genotypic ratio for the offspring. A curly hair dominant a straight hair recessive b dark hair dominant b light hair recessive what are the possible sets of alleles. Anderson was accused of having an affair with another woman.