Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 55539
TLS Online TPP Program

#Question id: 5677

During acrosome reaction, after binding with the egg many sperm membrane proteins are activated. Which of the following membrane protein is not activated?

#Unit 5. Developmental Biology

  1. A calcium transport channel that allows Ca2+ to enter the sperm head.

  2. a sodium-hydrogen exchanger that pumps sodium ions (Na+) into the sperm as it pumps hydrogen ions (H+) out.

  3. a phospholipase enzyme that activate IP3 pathway.

  4. a potassium-hydrogen exchanger that pumps potassium ions (k+) into the sperm as it pumps hydrogen ions (H+) out.

More Questions
TLS Online TPP Program

#Question id: 23317

#Unit 1. Molecules and their Interaction Relevant to Biology

If you would be a teacher, how would you like a behave with your students?
TLS Online TPP Program

#Question id: 23316

#Unit 1. Molecules and their Interaction Relevant to Biology

If a student becomes unconscious during the period, what will you like to do?
TLS Online TPP Program

#Question id: 23315

#Unit 1. Molecules and their Interaction Relevant to Biology

A child is a back -bencher and is unable to watch the black-board clearly, therefore he stands, see and sit repeatedly. It disturbs the nearby classmates, what inference will you draw with reference to the student's difficulty?
TLS Online TPP Program

#Question id: 23349

#Unit 1. Molecules and their Interaction Relevant to Biology

Seminar is a
TLS Online TPP Program

#Question id: 23348

#Unit 1. Molecules and their Interaction Relevant to Biology

In present time the Seminars are organised
TLS Online TPP Program

#Question id: 23347

#Unit 1. Molecules and their Interaction Relevant to Biology

The main Psycho-motor objective of the workshop is