A 38-year-old woman has newly diagnosed multiple sclerosis (MS) and asks the nurse what is going to happen to her. What is the best response by the nurse?

Choose the correct letter from the protein synthesis diagram that shows the polypeptide being generated by translation

Meiosis produces ________ daughter cells.

Choose the correct letter from the protein synthesis diagram that shows the mRNA.

Refer to the codon chart to write the protein sequence resulting from the translation of this provided mRNA sequence: U U G C A U G U G G A G C C C U U U U U A A G  

Choose the correct letter from the protein synthesis diagram that shows the tRNA anticodon.

________ uses an electrical field to separate DNA fragments based upon their size or length.

Write the sequence of the mRNA obtained from this DNA sequence: TACGCTTAATCGACT

Which of the following is correct regarding restriction enzymes?

Chemotherapy drugs such as vincristine (derived from Madagascar periwinkle plants) and colchicine (derived from autumn crocus plants) disrupt mitosis by binding to tubulin (the subunit of microtubules) and interfering with microtubule assembly and disassembly. Exactly what mitotic structure is targeted by these drugs and what effect would that have on cell division?