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TLS Online TPP Program

#Question id: 2947

You perform an experiment where you prevent Cdc20 from binding to APC  in a cell line that usually completes the cell cycle in 60 minutes. Your experiment prevents Cdc20 from binding to APC for 120 minutes, and then you fix and stain the DNA, securin, separase and cohesin proteins. Which of the following would NOT be found in the observed cell?

#Unit 2. Cellular Organization

  1. The cell would contain condensed chromosomes aligned at the metaphase plate.

  2. Cohesins will be localized around the sister chromatids.

  3.  Securin would be bound to separase (appear to co-localize).

  4. The DNA will be decondensed because the cell is in interphase.

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TLS Online TPP Program

#Question id: 10786

#Unit 6. System Physiology – Plant

Alkaloids are usually synthesized from one of a few common amino acids such as___
TLS Online TPP Program

#Question id: 4194

#Unit 3. Fundamental Processes

After the action of peptidyl transferase, the peptidyl-tRNA is located at the
TLS Online TPP Program

#Question id: 2330

#Unit 2. Cellular Organization

The cell theory states that
TLS Online TPP Program

#Question id: 29544

#Unit 6. System Physiology – Plant

All of these R genes encode NBS–LRR receptors which confers certain resistance in different organism

Match the R gene with their respective organism
TLS Online TPP Program

#Question id: 3011

#Unit 2. Cellular Organization

Bacteria that may form endospores include