Practice Questions

TLS Online TPP Program

#Question id: 58

A covalent chemical bond is one in which ________.

#Unit 1. Molecules and their Interaction Relevant to Biology

electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged
protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms
outer-shell electrons of two atoms are shared so as to satisfactorily fill their respective orbitals
outer-shell electrons of one atom are transferred to fill the inner electron shell of another atom

More Questions

TLS Online TPP Program

#Question id: 356

#Unit 1. Molecules and their Interaction Relevant to Biology

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

TLS Online TPP Program

#Question id: 12643

#Unit 6. System Physiology – Plant

Which of the following is the first polypeptide hormone discovered in plants?

TLS Online TPP Program

#Question id: 23412

#General Aptitude

Doctor: Medicine:: Teacher

TLS Online TPP Program

#Question id: 9251

#Unit 9. Diversity of Life Forms

Which of the following is responsible for the differences in summer and winter temperature stratification of deep temperate zone lakes?

TLS Online TPP Program

#Question id: 108

#Unit 1. Molecules and their Interaction Relevant to Biology

Like plasmologens, sphingolipids are found in relative abundance in