TLS Online TPP Program

#Question id: 10208


The large amounts of energy absorbed by the pigments if this energy cannot be stored by photochemistry, this is why a protection mechanism is needed Protection against photodamage is a multilevel process what role does the first line of defense play to suppress from damage?

#Unit 6. System Physiology – Plant
  1. by quenching of excess excitation as heat
  2. uses scavenging systems eliminate the reactive photoproducts
  3. using photoprotective agents
  4. Ascorbate against photodamage
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TLS Online TPP Program

#Question id: 12553

#Unit 10. Ecological Principles

Which of the following assumptions have to be made regarding the capture -recapture estimate of population size?
I. Marked and unmarked individuals have the same probability of being trapped.
II.    The marked individuals have thoroughly mixed with population after being marked.
III.  No individuals have entered or left the population by immigration or emigration, and no individuals have been added by birth or eliminated by death during the course of the estimate.

TLS Online TPP Program

#Question id: 33506

#Unit 2. Cellular Organization

A. Gene order is much less conserved compared with gene sequences
B. Comparative genomics is the comparison of gene order
C. Synteny analysis is a best way to analyze gene order
D. comparison of syntenic relationships is normally carried out between relatively close lineages.

Find correct order of true and false combination

TLS Online TPP Program

#Question id: 12233

#Unit 10. Ecological Principles

Monarch butterflies are protected from birds and other predators but the cardiac glycosides they incorporate into their tissues are from eating milkweed when they were in their caterpillar stage of development. The wings of a different species of butterfly, the Viceroy, look nearly identical to the Monarch so predators that have learned not to eat the bad-tasting Monarch avoid Viceroys as well. This example best describes

TLS Online TPP Program

#Question id: 18911

#Unit 13. Methods in Biology

All vectors used for propagation of DNA inserts in a suitable host are called………….. But when a vector is designed for the expression of, i.e., production of the protein specified by, the DNA insert, it is termed as ………..

TLS Online TPP Program

#Question id: 24577

#Unit 10. Ecological Principles

If the initial population size is 10 and the per capita growth rate is 0.1. what would be change in the population size after time t=2?