Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 55298
TLS Online TPP Program

#Question id: 20329

What are AHL molecules?

#Unit 4. Cell Communication and Cell Signaling
  1. consisting of a homocysteine lactone ring attached to an acyl chain of four to 18 carbon units.
  2. consisting of a homoserine lactone ring attached to an acyl chain of four to 18 carbon units.
  3. consisting of a homoserine lactone ring attached to an acyl chain of four to 16 carbon units.
  4. consisting of a homocysteine lactone ring attached to an acyl chain of four to 16 carbon units.
More Questions
TLS Online TPP Program

#Question id: 11445

#Unit 7. System Physiology – Animal

When the mammalian brain compares the actual temperature of the body to the preferred temperature of the body, which general component is being used?
TLS Online TPP Program

#Question id: 23297

#General Aptitude

In general, it seems that the schools have become the place of politics instead of teaching in modern age. Suppose you get appointment in such a school, what would you do in this situation?
TLS Online TPP Program

#Question id: 10771

#Unit 8. Inheritance Biology

What is penetrance?
A- % of individuals having phenotype according to their genotype.
B- Penetrance refers to the likelihood that a clinical condition will occur when a particular genotype is absent.
C- 100% expressivity always gives 100% penetrance.
which one of the correct combination-
TLS Online TPP Program

#Question id: 23342

#General Aptitude

Symposium is
TLS Online TPP Program

#Question id: 355

#Unit 1. Molecules and their Interaction Relevant to Biology

Measurements show that the pH of a particular lake is 4.0. What is the hydroxide ion concentration of the lake?