Human Biology
Human Biology
16th Edition
ISBN: 9781260482799
Author: Mader, Sylvia
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 20, Problem 2A
Summary Introduction

Introduction:

The telomeres are the regions of nucleotides present at the ends of chromosomes. The action of enzyme telomerase causes the length to be maintained, but this enzyme is switched off in normal cells and gets activated in cancerous cells. This causes the shortening of the length of telomeres in the normal cells as compared to cancerous cells.

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