Discuss Telomeres and Aging

Discuss: Telomeres and Aging Essay

Question Description
Several years ago, researchers discovered a part of the nuclear chromosome called a telomere. The telomere is found at the end of chromosomes and they fall off at regular intervals of a year or two. Since they are just a segment of chromosomes of 4-6 base pairs it appears to be insignificant except for their reliability over time of the organism or person’s life. Researchers were fascinated by these small segments and the apparent correlation with the aging of the person. In addition, these segments accelerated their action of dropping off when the person was diagnosed with cancer or a disease that was categorized as eventually fatal. Review the Telomeres video below.

Watch VideoTelomeres and Aging | Isagenix

Duration: 3:13
User: n/a – Added: 10/22/13

YouTube URL: http://www.youtube.com/watch?v=de0aSMxeYmg

Instructions:

Reread Chapter 3 and answer the following questions.
Would you classify telomere-based aging as stochastic or non-stochastic?
What theory would you classify this under considering those listed in the chapter?
How would you, if you were a gerontological researcher, manipulate the telomeres through telomerase to assist persons to live longer? Be specific about each step.
Your paper should be:
One (1) page or more.
Use factual information from the textbook and/or appropriate articles and websites.
Cite your sources – type references according to the APA Style Guide.

You must proofread your paper. But do not strictly rely on your computer’s spell-checker and grammar-checker; failure to do so indicates a lack of effort on your part and you can expect your grade to suffer accordingly. Papers with numerous misspelled words and grammatical mistakes will be penalized. Read over your paper – in silence and then aloud – before handing it in and make corrections as necessary. Often it is advantageous to have a friend proofread your paper for obvious errors. Handwritten corrections are preferable to uncorrected mistakes.

Use a standard 10 to 12 point (10 to 12 characters per inch) typeface. Smaller or compressed type and papers with small margins or single-spacing are hard to read. It is better to let your essay run over the recommended number of pages than to try to compress it into fewer pages.

Likewise, large type, large margins, large indentations, triple-spacing, increased leading (space between lines), increased kerning (space between letters), and any other such attempts at “padding” to increase the length of a paper are unacceptable, wasteful of trees, and will not fool your professor.

The paper must be neatly formatted, double-spaced with a one-inch margin on the top, bottom, and sides of each page. When submitting hard copy, be sure to use white paper and print out using dark ink. If it is hard to read your essay, it will also be hard to follow your argument.