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TLS Online TPP Program

#Question id: 265

Changes in the topology and three-dimensional shape of B-DNA can result from

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. cleaving nucleotides from the ends of DNA

  2. adding or removing supercoils

  3. methylation of the nitrogenous bases

  4. packaging of DNA into nucleosomes

More Questions
TLS Online TPP Program

#Question id: 2786

#Unit 2. Cellular Organization

Which of the following is NOT a functional element required for any eukaryotic chromosome to replicate and segregate correctly?
TLS Online TPP Program

#Question id: 2787

#Unit 2. Cellular Organization

All the following statements are true about a nucleosome except:
TLS Online TPP Program

#Question id: 2788

#Unit 2. Cellular Organization

DNA that is transcriptionally active
TLS Online TPP Program

#Question id: 2789

#Unit 2. Cellular Organization

All of the following can be found in chromatin except
TLS Online TPP Program

#Question id: 2790

#Unit 2. Cellular Organization

Which of the following statement(s) is (are) true of a eukaryotic chromosome?
TLS Online TPP Program

#Question id: 2791

#Unit 2. Cellular Organization

In mammals, X-chromosome inactivation