A man has 9 friends (4 men and 5 women). In how many ways can he invite them, if there have to be exactly 3 women in the invitees ?

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#Question id: 24452

#Unit 13. Methods in Biology

The term electrocorticogram (ECoG) is used for the recording obtained with:

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#Question id: 2187

#Unit 2. Cellular Organization

How do membranes function as a locus of biochemical reactions?

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#Question id: 4071

#Unit 3. Fundamental Processes

The fact that a specific protein leaves a “footprint” on a DNA molecule is indicative of

a. a lack of interaction between the specific protein and DNA.

b. protection from DNAse by the specific protein.

c. binding of the specific protein to all types of DNA.

d. binding of the specific protein to a specific sequence of DNA.

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#Question id: 1121

#Unit 4. Cell Communication and Cell Signaling

Which of the following provides the best evidence that cell-signaling pathways evolved early in the history of life?

TLS Online TPP Program

#Question id: 27416

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is true

1. Wedge or cone shape lipid promote the formation of monolayer micelle 

2. Wedge or cone shape lipid promote the formation of lipid bilayer 

3. Cylindrical shaped lipid majorly promote the formation of perfect  lipid bilayer region

4. Cylindrical shaped lipid majorly promote the formation of monolayer micelle