In most normal somatic cells, telomerase: a) adds genetic material to the ends o

Question

In most normal somatic cells, telomerase:

a) adds genetic material to the ends of chromosomes with each division.

b) production ceases as cells turn cancerous.

c) is not expressed, and telomere tips erode with each division.

d) erodes telomere tips with each division.

e) is only expressed when a cell is undergoing transcription

a) adds genetic material to the ends of chromosomes with each division.

b) production ceases as cells turn cancerous.

c) is not expressed, and telomere tips erode with each division.

d) erodes telomere tips with each division.

e) is only expressed when a cell is undergoing transcription

Explanation / Answer

In most normal somatic cells, telomerase: is not expressed, and telomere tips erode with each division. The option c is correct. Since first discovered in Tetrahymena thermophila in 1985 , telomerase activity was found to be absent in most normal somatic cells.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.