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TLS Online TPP Program
#Question id: 31375
#Unit 2. Cellular Organization
Which of the following pathway promote cell proliferation?
a. Mitotic exit network
b. Septation initiation network
c. Hippo pathway
d. Spindle assembly checkpoint
TLS Online TPP Program
#Question id: 31376
#Unit 2. Cellular Organization
In S. cerevisiae, DNA replication is tightly controlled, and DNA should replicate once per cell cycle. Choose the INCORRECT statement regarding why the cells do not re-replicate their DNA in the S-phase?
TLS Online TPP Program
#Question id: 31377
#Unit 2. Cellular Organization
During microfilament formation, critical concentration (Cc) represents:
TLS Online TPP Program
#Question id: 31378
#Unit 5. Developmental Biology
The following experimental manipulations were carried out with Xenopus embryo.
Manipulation X: Exposure to UV radiation leading to the failure of cortical rotation.
Manipulation Y: Gastrulae treated with lithium chloride.
The following statements were made with respect to the above manipulations. Which one of the following represents correct statement?
TLS Online TPP Program
#Question id: 31379
#Unit 5. Developmental Biology
The cadherin catenin complex is extremely important during compaction from a morula to the blastula. Transition of early embryonic cells into a blastula differed depending on the presence or absence of calcium ions. In addition, an investigator blocked the expression of β-catenin using vivo morpholinos to detect its effect simultaneously on compaction. Which one of the following conditions will lead to the most successful transition of the morula into the blastula?
TLS Online TPP Program
#Question id: 31380
#Unit 2. Cellular Organization
If you were to remove the ER retrieval signal from protein disulfide isomerase (PDI), which is normally a soluble resident of the ER lumen, where would you expect the modified PDI to be located?