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TLS Online TPP Program

#Question id: 11162

Which statement represents the best explanation for the observation that the nuclear DNA of wolves and domestic dogs has a very high degree of homology?

#XL - S Microbiology
  1. Dogs and wolves have very similar morphologies.
  2. Dogs and wolves belong to the same order.
  3. Dogs and wolves are both members of the order Carnivora.
  4. Dogs and wolves shared a common ancestor very recently.
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TLS Online TPP Program

#Question id: 3797

#XL - Q Biochemistry

Throughout interphase, _______ are synthesized at a relatively constant rate, whereas _______ are synthesized only during the S phase.
TLS Online TPP Program

#Question id: 3798

#XL - Q Biochemistry

Which of the following forms of DNA can serve as a template for DNA polymerase?
TLS Online TPP Program

#Question id: 3799

#XL - Q Biochemistry

If replicating bacteria are given a short pulse of radiolabeled thymidine and rapidly killed, the radiolabel shows up as:
TLS Online TPP Program

#Question id: 3800

#XL - Q Biochemistry

If a reaction mixture of replicating DNA is suddenly diluted:
TLS Online TPP Program

#Question id: 3801

#XL - Q Biochemistry

Why should patients with xeroderma pigmentosum avoid sunlight?
TLS Online TPP Program

#Question id: 3802

#XL - Q Biochemistry

The last DNA to be replicated in the eukaryotic chromosome is: