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TLS Online TPP Program

#Question id: 4610

It has been observed that organisms on islands are different from, but closely related to, similar forms found on the nearest continent. This is taken as evidence that ________.

#Unit 11. Evolution and Behavior

  1. island forms are descended from mainland forms

  2. common environments are inhabited by the same organisms

  3. island forms and mainland forms have identical gene pools

  4. the island forms and mainland forms are converging

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TLS Online TPP Program

#Question id: 31022

#Unit 4. Cell Communication and Cell Signaling

The dissociation constant is the ratio of the two rate constants, which is presented by:
TLS Online TPP Program

#Question id: 31023

#Unit 4. Cell Communication and Cell Signaling

The lower the value of the dissociation constant Kd, resulting:
TLS Online TPP Program

#Question id: 31024

#Unit 4. Cell Communication and Cell Signaling

Which of the following is not function as intracellular second messengers?
TLS Online TPP Program

#Question id: 31025

#Unit 4. Cell Communication and Cell Signaling

During GPCR signalling, the slower the rate of GTP hydrolysis:
TLS Online TPP Program

#Question id: 31026

#Unit 4. Cell Communication and Cell Signaling

Which of the following is not a Monomeric G proteins?
TLS Online TPP Program

#Question id: 31027

#Unit 4. Cell Communication and Cell Signaling

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?