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TLS Online TPP Program

#Question id: 3881

Which one of the following statements about mRNA stability is true?

#Unit 3. Fundamental Processes

  1. Degradation always proceeds in the 5' to 3' direction.

  2. Degradation of mRNA by polynucleotide phosphorylase yields 5'-nucleoside monophosphates.

  3. In general, bacterial mRNAs have longer half-lives than do eukaryotic mRNAs.

  4. Secondary structure in mRNA (hairpins, for example) slows the rate of degradation.

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TLS Online TPP Program

#Question id: 19329

#Unit 12. Applied Biology

Which one of the following measures the blood, glucose, and sugar levels?
TLS Online TPP Program

#Question id: 19330

#Unit 12. Applied Biology

Which one of the following can be used to measure the environmental and water quality?
TLS Online TPP Program

#Question id: 19331

#Unit 12. Applied Biology

Which one of the following sensors converts pressure, tension, force, etc into an electrical signal?
TLS Online TPP Program

#Question id: 19332

#Unit 12. Applied Biology

Which one of the following transducers is a self-generating type transducer?
TLS Online TPP Program

#Question id: 19333

#Unit 12. Applied Biology

HRP is one of the type of compound biosensor. What is the full form of HRP?
TLS Online TPP Program

#Question id: 19334

#Unit 12. Applied Biology

Which one of the following sensors is also known as mass sensitive biosensor?