Sex Linked Traits Worksheet 2
Vestigal wings (e) is autosomal recessive, and its wild type allele (e) is dominant.
Sex linked traits worksheet 2. Sex traits can be categorized into three types of inheritance: The offspring of one parent. A female with the genotype “xrxr”:
This complicates the inheritance of traits on the x chromosome since we expect that a normal diploid cell will have two. Date sex linked traits are controlled by genes that are found on the x chromosome but not on the y chromosome in humans. Sex linked traits worksheet answers.
Because the gene controlling the trait is located on the sex chromosome, sex linkage is linked to the gender of the individual. Some of the worksheets for this concept are genetics x linked genes, sex linked answer key, , pedigree charts work, pedigree work, sex linked traits pedigree tables, name date period, chapter 7 pedigree analysis biology. Usually such genes are found on the x chromosome.
Can be carried on chromosome 20. Pedigree analysis ©2005 lee bardwell ppt from sex linked traits worksheet answer key, source: A female with the genotype “xrxr”:
Affect males and females equally. The offspring of one parent. Females can be normal, carriers, or have the disease.
The x chromosome is larger and has more genes than the y chromosome. Complete the following problems by doing the punnett square for each cross and answering the question asked. Traits are inherited from one generation to the next generation via our genes.