Telomeres and Aging Assignment
Telomeres and Aging Assignment
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 | IsagenixDuration: 3:13
User: n/a – Added: 10/22/13YouTube 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 nonstochastic?
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 Help persons to
live longer? Be specific about each step.
Your paper should be:
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Telomeres and the Assignment of Aging
Telomeres and the Assignment of Aging
Researchers identified a portion of the nuclear fuel cycle several years ago.
A telomere is a chromosome. 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 | IsagenixDuration:
