Karen and Steve each have a sibling with sickle cell anemia. The sickle cell allele (n) is recessive to the normal allele (N). Neither

Question

Karen and Steve each have a sibling with sickle cell anemia. The sickle cell allele (n) is recessive to the normal allele (N). Neither of them has sickle cell anemia. 
Please create a pedigree that illustrates the inheritance pattern of this trait within their families. 
a.) Accurately draw and label the pedigree.
b.) Provide the genotypes for all individuals mentioned.
c.) Identify the inheritance pattern demonstrated in the pedigree.

Anonymous · Accepted Answer

Im pretty sure it's C Explanation:Hopes this helps and if it is right please mark me brainliest

Anonymous · Answer

The cross between plants with genotype Yyrr and yyRr and gametes that are proces by them are: gametes that the Yyrr individual can produce - Yr or yr.The YyRr individual can produce  - YR, Yr, yR, or yr.The possible genotypes are shown in the punnet square.For a pea to be yellow and wrinkled, it would have the genotype YYrr, or Yyrr (as yellow is dominant (Y) and wrinkled is recessive (r)). Therefore, we count the number of those genotypes of the total genotypes we get are shown in punnet square..

Anonymous · Answer

Possible Genotypes are Ww and wwPercentage of genotype Ww - %Percentage of genotype ww - %Possible phenotypes are Wrinkled and smoothPercentage of Wrinkled  phenotype  - %Percentage of smooth phenotype - %Explanation:Given - Parent I  is heterozygous for the dominant trait of wrinkled seeds. Thus, its genotype would be "Ww"Parent II is homozygous for the recessive trait of smooth seeds. Thus, its genotype would be "ww"The punnet square representing the cross between "Ww" and "ww" is as follows - WwwWwwwwWwwwPossible Genotypes are Ww and wwPercentage of genotype Ww - %Percentage of genotype ww - %Possible phenotypes are Wrinkled and smoothPercentage of Wrinkled  phenotype  - %Percentage of smooth phenotype - %

Anonymous · Answer

Ww, Ww, ww, ww 0% homozygous dominant (WW), 50% heterozygous (Ww) and 50% homozygous recessive (ww). The phenotype is 50-50, or half wrinkled seeds, half smooth seeds (2 Ww : 2 ww)

Anonymous

Karen and Steve each have a sibling with sickle cell anemia. The sickle cell allele (n) is recessive to the normal allele (N). Neither

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