Practice Questions

TLS Online TPP Program

#Question id: 11295

The amount of energy entering a food chain depends on the

#Unit 10. Ecological Principles

Direction of energy flow in the system
Biomass of carnivores and their efficiency in locating and capturing animal prey
Biomass of heterotrophs and their efficiency in transforming plant tissue into animal tissue
Biomass of autotrophs and their efficiency in transforming solar energy into chemical energy

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TLS Online TPP Program

#Question id: 9593

#Unit 6. System Physiology – Plant

The lower-energy orbital of the positively charged oxidized reaction centre chlorophyll has a vacancy and can accept an electron If the acceptor molecule donates its electron back to the reaction centre chlorophyll, What will happened?

TLS Online TPP Program

#Question id: 16489

#Unit 12. Applied Biology

The beginning of animal tissue culture can be traced when Arnold showed that

TLS Online TPP Program

#Question id: 23936

#General Aptitude

The total number of Central Universities in India on 15 th January, 2016 was

TLS Online TPP Program

#Question id: 5218

#Unit 11. Evolution and Behavior

Several of the different globin genes are expressed in humans, but at different times in development. What mechanism could allow for this?