Which of the following statements about eukaryotic chromosomes is false? telomere shortening may contribute to cells aging telomeres contain protein-coding genes cells with active telomerase may undergo many cell divisions eukaryotic chromosomes have free ends telomerase lengthens telomeric DNA
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Step 1: Telomeres are repetitive DNA sequences at the ends of eukaryotic chromosomes that help protect the genetic material from degradation during cell division. Show more…
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Which of the following statements about eukaryotic chromosomes is false? (a) eukaryotic chromosomes have free ends (b) telomeres contain protein-coding genes (c) telomerase lengthens telomeric DNA (d) telomere shortening may contribute to cell aging (e) cells with active telomerase may undergo many cell divisions
Mystique T.
Which of the following statements about chromosomes is FALSE? Prokaryotic cells usually have a single chromosome. Eukaryotic organisms usually have a species-specific number of chromosomes. The ends of linear chromosomes are referred to telomeres. In most eukaryotes, chromosomes often come in pairs, with members of a chromosome pair carrying the same genes. Eukaryotic organisms typically have circular chromosomes.
Joanna Q.
Which of the following statements about telomeres is incorrect? a) They function like a counter, keeping track of how many times a cell has divided. b) At birth, they are long enough to permit approximately 50 cell divisions in most cells. c) They are slightly shorter in prokaryotic cells than in eukaryotic cells. d) They function like a protective cap on chromosomes. e) They contain no critical genes.
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