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TLS Online TPP Program

#Question id: 2982

Match the following proteins (Column I) with their functions (Column II) during cell cycle.

Column I

Column II

A. Cdc25C phosphatase

i. Activates vertebrate S phase CDKs

B. INK4

ii. Activation of Mitotic CDKs

C. Cdc25A phosphatase

iii. Binds and inhibits G1 CDKs

D. APC/CCdc20

iv. Degradation of securin

#Unit 2. Cellular Organization

  1. A-iii, B-i, C-ii, D-iv

  2. A-i, B-ii, C-iv, D-i

  3. A-ii, B-iii, C-i, D-iv

  4. A-iv, B-iii, C-ii, D-i

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TLS Online TPP Program

#Question id: 4331

#Unit 3. Fundamental Processes

In eukaryotic cells, transcription cannot begin until
TLS Online TPP Program

#Question id: 4332

#Unit 3. Fundamental Processes

Which of the following is not true of a codon?
TLS Online TPP Program

#Question id: 4333

#Unit 3. Fundamental Processes

The anticodon of a particular tRNA molecule is
TLS Online TPP Program

#Question id: 4334

#Unit 3. Fundamental Processes

Which of the following is not true of RNA processing?
TLS Online TPP Program

#Question id: 4335

#Unit 3. Fundamental Processes

Which of the following mutations would be most likely to have a harmful effect on an organism?
TLS Online TPP Program

#Question id: 4336

#Unit 3. Fundamental Processes

Which of the following processes would result from a mutation that deactivates a regulatory gene of a repressible operon in an E. coli cell?