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TLS Online TPP Program

#Question id: 3535

Phenotypic plasticity refers to  

#Unit 8. Inheritance Biology

  1. change in phenotype over the course of generations with change in genotype

  2. the same genotype producing different phenotypes in different environments

  3. change in phenotype due to random genetic drift

  4. the phenotype being moulded by the environment through natural selection to an optimal state.

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TLS Online TPP Program

#Question id: 682

#Unit 1. Molecules and their Interaction Relevant to Biology

The principle forces holding subunits of an oligomeric protein to each other are ________.
TLS Online TPP Program

#Question id: 11283

#Unit 10. Ecological Principles

Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?
TLS Online TPP Program

#Question id: 2279

#Unit 2. Cellular Organization

Mitochondrial enzymes for oxidative metabolism are
TLS Online TPP Program

#Question id: 20848

#Unit 12. Applied Biology

In which form does reduction was the major electron accepting process close to a groundwater hydrocarbon spill while methanogenesis predominated downgradient from the spill.
TLS Online TPP Program

#Question id: 3625

#Unit 8. Inheritance Biology

If a heterozygous two recessive mutation at different site will give mutant phenotype when gene involved