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TLS Online TPP Program

#Question id: 446

Which statement is false about ATP?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. Its concentration in a particular cell usually fluctuates very little.

  2. The concentration of ATP in cells is generally much lower than that of AMP.

  3. Its concentration is maintained in part by adenylate kinase.

  4. The intracellular concentration of ATP varies among cell types.

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TLS Online TPP Program

#Question id: 5787

#Unit 8. Inheritance Biology

A spontaneous mutation usually originates as an error in
TLS Online TPP Program

#Question id: 5788

#Unit 8. Inheritance Biology

The ____ gene has one of the highest mutation rates known.
TLS Online TPP Program

#Question id: 5789

#Unit 8. Inheritance Biology

Which of the following defects causes ataxia telangiectasis?
TLS Online TPP Program

#Question id: 5790

#Unit 8. Inheritance Biology

The codon for leucine is CUC. How many different amino acids could possibly result from single-base substitutions?
TLS Online TPP Program

#Question id: 5792

#Unit 8. Inheritance Biology

A frameshift mutation
TLS Online TPP Program

#Question id: 5795

#Unit 8. Inheritance Biology

Which characteristic of the genetic code lowers the likelihood of mutation.