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Home Q & A Board Biology-Related Homework Help General Biology
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skyleton skyleton
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6 years ago
When cells are not responding to normal controls over growth and division, they form a tissue mass known as a
  a. metastasis.
  b. malignancy.
  c. tumor.
  d. carcinogen.
  e. nucleosome.

Question 2

Which of the following is true about the enzyme telomerase?
  a. It can re-establish telomere length.
  b. It is found only in adult cells.
  c. It is responsible for telomere shortening.
  d. It may speed up the aging process.
  e. It is expressed at low levels in cancer cells.
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hk7
wrote...
#1
6 years ago
Answer to q. 1

ANSWER: c

Answer to q. 2

ANSWER: a
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