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Why are the linked genes similar to sex-linked genes? Also how are they different?
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- Why do some genes express themselves later in life? Why not earlier? How many chromosomes in a human that has trisomy-15? How many chromosomes in a human that is triploid?What is the relationship between linked genes and syntenic genes? Are syntenic genes always linked? Are linked genes always syntenic? Describe what is meant by each termWhat is meant by a sexlinked gene?
- Why are people with balanced chromosomal translocations phenotypically normal? Do they suffer from reduced fertility? Why?What are linked genes? What is the difference between tightly-linked and loosely-linked genes? How does loosely-linked versus tightly-linked affect the probably of segregation of genes during meiosis?What are overlapping genes?
- Vermilion eye color in Drosophila is sex-linked and recessive. What would be the phenotypes of maleand female progenies of a cross between a 6 vermilion female and 6 wild-type (red) male. what is the f1 and f2 generation. if a reciprocal cross is done containing 6 WT females with 6 mutant males what is the F1 and F2 generation. Do they contain the single gene or double gene?Which of the following is true for linked genes? a) Alleles of linked genes are often inherited together. b) Alleles of linked genes are randomly segregated into gametes due to independent assortment. O c) Linked genes are on the same chromosome, but far apart. Linked genes are located on different chromosomes.How do we know that specific genes are linked on a single chromosome, in contrast to being located on separate chromosomes?