Practice Questions

TLS Online TPP Program

#Question id: 13137

Reproductive value (Vx ) calculated from population life-table data provides a measure of the

#Unit 10. Ecological Principles

Contribution of an individual of age x to the future growth of the population relative to a newborn's contribution
Average number of offspring produced by a female during age interval x
Proportion of available resources allocated to reproduction in individuals in population x
Probability of offspring surviving to age class x dN

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TLS Online TPP Program

#Question id: 24208

#Unit 1. Molecules and their Interaction Relevant to Biology

What is the true substrate for hexokinase

TLS Online TPP Program

#Question id: 15175

#Unit 2. Cellular Organization

The cell membranes of psychrophilic microorganisms have high levels of _______ and remain semifluid when cold.

TLS Online TPP Program

#Question id: 19361

#Unit 13. Methods in Biology

How can the recombinants of phagemid vector Pembl8 be identified?

TLS Online TPP Program

#Question id: 3792

#Unit 3. Fundamental Processes

Strain introduced by unwinding DNA at the replication forks is relieved by

TLS Online TPP Program

#Question id: 15777

#Unit 5. Developmental Biology

Which of the following is not a property of the progenitor cell?