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TLS Online TPP Program

#Question id: 2943

Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?

#Unit 2. Cellular Organization

  1. inactivate APC via Cdh1 phosphorylation

  2. phosphorylate the S phase inhibitor (CKI)

  3. activate SCF E3 ligase

  4. activate expression of S-phase cyclins

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TLS Online TPP Program

#Question id: 763

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following could be an effect of miRNA regulation?
TLS Online TPP Program

#Question id: 764

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is NOT correct about tRNA?
TLS Online TPP Program

#Question id: 765

#Unit 1. Molecules and their Interaction Relevant to Biology

miRNA plays a role in transcriptional and post transcriptional regulation by which of the following
TLS Online TPP Program

#Question id: 766

#Unit 1. Molecules and their Interaction Relevant to Biology

With respect to microRNAs, which, if any, of the following statements, is true?
TLS Online TPP Program

#Question id: 767

#Unit 1. Molecules and their Interaction Relevant to Biology

With respect to how miRNAs work, which, if any, of the following statements, is false?
TLS Online TPP Program

#Question id: 768

#Unit 1. Molecules and their Interaction Relevant to Biology

MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?