Telomeres Select one: a. consist of repetitive sequences with high G content b. are a few...
Telomeres
Select one:
a. consist of repetitive sequences with high G content
b. are a few hundred base-pairs long in vertebrates
c. have specific proteins bound at the DNA ends
d. a and c
Hint: it's not a.
Homework Answers
Answer: d. A and C
Comments: Telomeres are nucleoprotein complexes (DNA-protein complex) present at the linear ends of the chromosomes. It protects the ends of chromosomes from degradation and fusion to avoid the loss of genetic information. This region is consists of repetitive sequence of G nucleotide base which tightly regulate the specialised proteins (telomerase and telomerase binding proteins) for chromosomal integrity.
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Telomeres
Select one:
a. consist of repetitive sequences with high G content
b. are a few...
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Transcription is terminated, when a characteristic RNA structure _____ is formed by local RNA palindromic sequences...
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