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TLS Online TPP Program

#Question id: 11295

The amount of energy entering a food chain depends on the

#Unit 10. Ecological Principles
  1. Direction of energy flow in the system
  2. Biomass of carnivores and their efficiency in locating and capturing animal prey
  3. Biomass of heterotrophs and their efficiency in transforming plant tissue into animal tissue
  4. Biomass of autotrophs and their efficiency in transforming solar energy into chemical energy
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TLS Online TPP Program

#Question id: 7013

#Unit 5. Developmental Biology

In Drosophila development, cell membranes do not form until after the:
TLS Online TPP Program

#Question id: 28928

#Unit 4. Cell Communication and Cell Signaling

In the cytosolic destruction complex, Ci becomes phosphorylated in a series of steps catalyzed by kinases which is?
TLS Online TPP Program

#Question id: 1690

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is NOT TRUE of affinity?
TLS Online TPP Program

#Question id: 26444

#Unit 3. Fundamental Processes

global genome repair (GG-NER) depending on proteins
TLS Online TPP Program

#Question id: 12615

#Unit 10. Ecological Principles

Imagine that you are managing a large ranch. You know from historical accounts that wild sheep used to live there, but they have been extirpated. You decide to reintroduce them. After doing some research to determine what might be an appropriately sized founding population, you do so. You then watch the population increase for several gen- erations, and graph the number of individuals (vertical axis) against the number of generations (horizontal axis). The graph will appear as