In an analogy between skeletal muscle motility and a railroad, if actin is the railroad tracks and ATP is the diesel fuel, what is the locomotive?

TLS Online TPP Program

#Question id: 3775

#Unit 3. Fundamental Processes

What are telomeres?

TLS Online TPP Program

#Question id: 402

#Unit 1. Molecules and their Interaction Relevant to Biology

If the DG'° of the reaction A -> B is –40 kJ/mol, under standard conditions the reaction:

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#Question id: 2410

#Unit 2. Cellular Organization

The plasma membrane of eukaryotic cells is supported by: 

TLS Online TPP Program

#Question id: 1029

#Unit 4. Cell Communication and Cell Signaling

The structures used for motility in both eukaryotes and prokaryotes are

TLS Online TPP Program

#Question id: 12006

#Unit 10. Ecological Principles

Nitrogen is a major environmental pollutant of groundwater in many parts of the world. What is the major cause of this nitrogen accumulation in groundwater?