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: 1533

#Unit 4. Cell Communication and Cell Signaling

Why might using retroviral vectors for gene therapy increase the patient's risk of developing cancer?

TLS Online TPP Program

#Question id: 10587

#Unit 10. Ecological Principles

The above pyramid

Which of the following is not representation of following ecosystem?

TLS Online TPP Program

#Question id: 2997

#Unit 2. Cellular Organization

Composed of population of cell that at the same stage of their cell cycle

TLS Online TPP Program

#Question id: 31129

#Unit 2. Cellular Organization

In the lipid rafts:

TLS Online TPP Program

#Question id: 32216

#Unit 2. Cellular Organization

In which of the following oligosaccharides, after trimming, no new sugars added to them in the Golgi apparatus?