Which of the following statements is TRUE of highly repetitive sequences?
A)They play a vital role in transcription.
B)They play a vital role in translation.
C)They can be found millions of times in a eukaryotic genome.
D)They typically increase fitness of the organism.
E)They typically decrease fitness of the organism.

Question

Quizplus · Accepted Answer

Highly repetitive sequences are short DNA sequences that are repeated over and over again, and can be found millions of times in a eukaryotic genome. These sequences do not play a direct role in transcription or translation, but they are important for chromosome structure and stability. In some cases, highly repetitive sequences can cause genetic disorders or increase susceptibility to certain diseases, so they may decrease fitness of the organism.

Which of the Following Statements Is TRUE of Highly Repetitive