TLS Online TPP Program

#Question id: 8687


Your professor wants you to construct a phylogenetic tree of orchids. She gives you tissue from seven orchid species and one lily. What is the most likely reason she gave you the lily?

#I Life Science/ Life Sciences Group – I-V
  1. to serve as an outgroup
  2. to see if the lily is a cryptic orchid species
  3. to see if the lily and the orchids show all the same shared derived characters
  4. to demonstrate likely homoplasies
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TLS Online TPP Program

#Question id: 2947

#I Life Science/ Life Sciences Group – I-V

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?

TLS Online TPP Program

#Question id: 2947

#SCPH05 I Biotechnology

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?

TLS Online TPP Program

#Question id: 2947

#SCPH28 | Zoology

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?

TLS Online TPP Program

#Question id: 2948

#SCPH01 Biochemistry

A cell that is entering the M phase of the cell cycle is:

TLS Online TPP Program

#Question id: 2948

#I Life Science/ Life Sciences Group – I-V

A cell that is entering the M phase of the cell cycle is:

TLS Online TPP Program

#Question id: 2948

#SCPH05 I Biotechnology

A cell that is entering the M phase of the cell cycle is: