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TLS Online TPP Program

#Question id: 4318

Which of the following statements correctly describes a characteristic of tumor-suppressor gene?

#Unit 3. Fundamental Processes

  1. They are frequently overexpressed in cancerous cells.

  2. They are cancer-causing genes introduced into cells by viruses.

  3. They encode proteins that help prevent uncontrolled cell growth.

  4. They often encode proteins that stimulate the cell cycle.

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TLS Online TPP Program

#Question id: 18648

#Unit 13. Methods in Biology
TLS Online TPP Program

#Question id: 18649

#Unit 13. Methods in Biology

In an SDS PAGE, on average, one SDS molecule binds for every
TLS Online TPP Program

#Question id: 18650

#Unit 13. Methods in Biology

In a gel filtration column
TLS Online TPP Program

#Question id: 18651

#Unit 13. Methods in Biology

Which of the following factors does not influence electrophoretic mobility?
TLS Online TPP Program

#Question id: 18652

#Unit 13. Methods in Biology

The polymerization of the gel used in PAGE occurs between polyacrylamide and
TLS Online TPP Program

#Question id: 18653

#Unit 13. Methods in Biology

In SDS-PAGE, migration of protein is affected by