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TLS Online TPP Program

#Question id: 574

Which of the following statements is FALSE?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. Enzymes make reactions 103 to 1020 times faster.

  2. Enzymes lower the amount of energy needed for a reaction.

  3. Enzymes are chemically unchanged during the actual catalytic process.

  4. Enzymes speed up the attainment of a reaction equilibrium.

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TLS Online TPP Program

#Question id: 5832

#Unit 8. Inheritance Biology

Mutagenic agents that can cause cancer are known specifically as:
TLS Online TPP Program

#Question id: 5833

#Unit 8. Inheritance Biology

In E. coli, the MutS, MutH, MutL, and MutU proteins are involved in which DNA repair mechanism?
TLS Online TPP Program

#Question id: 5834

#Unit 8. Inheritance Biology

When drastically damaged, the DNA in E. coli undergoes:
TLS Online TPP Program

#Question id: 5835

#Unit 8. Inheritance Biology

Which of the following human diseases is associated with defects in nucleotide excision repair?
TLS Online TPP Program

#Question id: 5836

#Unit 8. Inheritance Biology

Nonreciprocal recombination, or ___, results from DNA repair synthesis that occurs during the recombination process.
TLS Online TPP Program

#Question id: 5837

#Unit 8. Inheritance Biology

Which of the following lead(s) to a point mutation?