Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 445
TLS Online TPP Program

#Question id: 463

Thioesters are similar to oxygen esters of carboxylic acids except that

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. the energy associated with their hydrolysis is much less than that of the phosphoanhydride in ATP.

  2. they are more stable at neutral pH values in cells.

  3. they are less stable because S is present instead of O in the linkage.

  4. they are used in glycolysis and the citric acid cycle.

More Questions
TLS Online TPP Program

#Question id: 11130

#Unit 7. System Physiology – Animal

Which of the following electrical events is characteristic of inhibitory synaptic interactions?
TLS Online TPP Program

#Question id: 3712

#Unit 3. Fundamental Processes

Approximately ________ base pairs are added per second during DNA in vivo replication in E.coli.
TLS Online TPP Program

#Question id: 3668

#Unit 3. Fundamental Processes

In most plasmids, the genes for proteins required for replication are located very close to the ______________ at which their gene are transcribed.
TLS Online TPP Program

#Question id: 33413

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is true 
TLS Online TPP Program

#Question id: 15983

#Unit 12. Applied Biology

Which one is the synthetic cytokinin used in a plant tissue culture media?