Practice Questions

TLS Online TPP Program

#Question id: 11378

Which of the following set of conditions will qualify a species to be considered as critical endangered (EN) as per IUCN criteria?

#SCPH28 | Zoology

>90% reduction in population size, <100 km2 area of occupancy, at least 50% estimated extinction risk in three generations.
<2,50 individuals with declining population, <250 mature individuals, at least 20% estimated extinction risk in 20 years
<250 individuals with declining population, <50 mature individuals, at least 50% estimated extinction risk in 10 years.
>90% reduction in population size, <10 km² area of occupancy, at least 50% estimated extinction risk in five generations

More Questions

#Question id: 407

#I Life Science/ Life Sciences Group – I-V

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C. Starting under standard conditions, one can predict that:

#Question id: 407

#SCPH05 I Biotechnology

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C. Starting under standard conditions, one can predict that:

#Question id: 407

#SCPH28 | Zoology

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C. Starting under standard conditions, one can predict that:

#Question id: 408

#SCPH01 Biochemistry

Which of the following compounds has the largest negative value for the standard free-energy change (DG'°) upon hydrolysis?

#Question id: 408

#I Life Science/ Life Sciences Group – I-V

Which of the following compounds has the largest negative value for the standard free-energy change (DG'°) upon hydrolysis?

#Question id: 408

#SCPH05 I Biotechnology

Which of the following compounds has the largest negative value for the standard free-energy change (DG'°) upon hydrolysis?