Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 48560
TLS Online TPP Program

#Question id: 11121

Which of the following statements concerning the mechanoreceptive receptor potential is/are true?

#SCPH28 | Zoology
  1. Increase in stimulus energy results in an increase in receptor potential
  2. When receptor potential rises above a certain threshold action potentials will appear in the neuron attached the receptor
  3. Number of action potentials generated in the neuron attached to the receptor is proportional to receptor potential
  4. All of the above are correct
More Questions
TLS Online TPP Program

#Question id: 40

#SCPH01 Biochemistry

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?
TLS Online TPP Program

#Question id: 40

#I Life Science/ Life Sciences Group – I-V

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?
TLS Online TPP Program

#Question id: 40

#SCPH05 I Biotechnology

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?
TLS Online TPP Program

#Question id: 40

#SCPH06 I Botany

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?
TLS Online TPP Program

#Question id: 40

#SCPH28 | Zoology

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?
TLS Online TPP Program

#Question id: 41

#SCPH01 Biochemistry

Enzymes are biological catalysts that enhance the rate of reaction by: