Practice Questions

TLS Online TPP Program

#Question id: 598

Which might be a method used for distinguishing among several mechanistic possibilities in a multi-substrate reaction?

#1. Molecules and their Interaction Relevant to Biology

Measure Km in the presence of one substrate at a time.
Measure the rate with respect to one substrate while varying the concentration of another substrate.
Measure the rate while adding inactivators for all but one substrate.
Any of the above

More Questions

#Question id: 10720

#10. Ecological Principles

What is the Jaccard index between the two communities?

#Question id: 10731

#10. Ecological Principles

Shannon index of diversity is calculated using the equation below

Community with 5 species and evenness value is one, what will be value of Shannon index

#Question id: 10732

#10. Ecological Principles

A community plus the nonliving factors with which it interacts is called a(n)

#Question id: 10734

#10. Ecological Principles

This term is a measure of the ability of a system to resist change in the face of outside influences.

#Question id: 10736

#10. Ecological Principles

Ecotones are:

#Question id: 10737

#10. Ecological Principles

Which of the following statements is true?