Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 1300
TLS Online TPP Program

#Question id: 1325

What is the main purpose of gap junctions?

#Unit 4. Cell Communication and Cell Signaling

  1. Prevents cells from separating from one another.

  2. Allows large molecules to move between cells.

  3. Prevents water from moving between cells.

  4. Allows small molecules and ions to travel between cells.

More Questions
TLS Online TPP Program

#Question id: 3968

#Unit 3. Fundamental Processes

Which of the following statements is true?
TLS Online TPP Program

#Question id: 3969

#Unit 3. Fundamental Processes

The longevity of mRNA is related to:
TLS Online TPP Program

#Question id: 3970

#Unit 3. Fundamental Processes

In bacteria, an operon:
TLS Online TPP Program

#Question id: 3971

#Unit 3. Fundamental Processes

Sigma factors present in bacteria are proteins required to:
TLS Online TPP Program

#Question id: 3972

#Unit 3. Fundamental Processes

An enhancer
TLS Online TPP Program

#Question id: 3973

#Unit 3. Fundamental Processes

Which of the following is not used in the electrophoretic mobility shift assay (EMSA)?