Mutations & Karyotyping
Identify the Mutation(1 = before mutation; 3 = after mutation) What type of mutation is occurring in the picture above? Insertion Deletion Inversion Translocation Identify the Mutation(1 = before mutation; 3 = after mutation) What type of mutation is occurring in the picture above? Insertion Deletion Inversion Translocation Which chromosome below is an example of a translocation mutation? A B C D If an amino acid changed from proline to valine, what had to change first? DNA mRNA protein In which type of cell does a mutation need to occur in order to be passed from parent to offspring? body cell sex cell liver cell kidney cell The following is an example of a human karyotype. Does it reflect a likely male or female, and does this individual have a numerical chromosomal disorder? Likely male - no disorder Likely female - no disorder Likely male - disorder Likely female - disorder The following is an example of a human karyotype. Does it reflect a likely male or female, and what type of numerical chromosomal disorder does it possess (have)? Likely female - Klinefelter's syndrome (extra X chromosome) Likely female - Down syndrome (extra copy of chromosome #21) Likely male - Klinefelter's syndrome (extra X chromosome) Likely male - Turner's syndrome (missing Y chromosome)