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TLS Online TPP Program

#Question id: 770

MicroRNAs contribute to the regulation of gene expression through:

#1. Molecules and their Interaction Relevant to Biology

  1. acting as an enhancer in the transcription process by binding to the promoter;

  2. inhibiting translation by binding to the 3'end of mRNA;

  3. enhancing translation by binding to the TATA box;

  4. enhancing translation by binding to the 5'end of mRNA.

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TLS Online TPP Program

#Question id: 922

#1. Molecules and their Interaction Relevant to Biology

Which compound is an intermediate of the  oxidation of fatty acids?
TLS Online TPP Program

#Question id: 18896

#13. Methods in Biology

Negative Staining is used for examining.
TLS Online TPP Program

#Question id: 10306

#6. System Physiology – Plant

pyruvate dehydrogenase (PDH) complex requires five different coenzymes or prosthetic groups and these enzymesalso require four different vitamins in human nutrition are vital components of this system:
TLS Online TPP Program

#Question id: 2060

#2. Cellular Organization

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?
TLS Online TPP Program

#Question id: 1086

#4. Cell Communication and Cell Signaling

What is the most likely mechanism by which testosterone functions inside a cell?