Histidine: draw the amino acid side chain and give the single and three letter abbreviation.

Consider the following two nonhomologous wildtype chromosomes, where letters or numbers represent genes, the "-" represents the centromere of each chromosome, and chromosomes are shown on separate lines. ABCDE-FGHIJK 123-45678 Identify the type of rearrangement shown in each of the following (A-C) and then identify whether it is balanced or unbalanced. Assume that the individual is diploid and heterozygous for the rearrangement. A. • ABCDE-FGHIJKGH 123-45678 Rearrangement: [Select] • Balanced or Unbalanced: [Select] B. • ABCDGF-EHIJK 123-45678 Rearrangement ✓ [Select] • Balanced or Un pericentric inversion Robertsonian translocation deletion tandem duplicate paracentric inversion C. reciprocal translocation ABCDE dispersed duplicate nonreciprocal translocation 123-45

b. Please draw the structure of the polypeptide: threonine-lysine-glutamine-valine at pH 7.0, and identify the alpha carbons. C. Estimate the isoelectric point of the polypeptide in (b.)?

Provide a complete name for a nucleotide that consists of thymine, deoxyribose, and three phosphates