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TLS Online TPP Program

#Question id: 5091


In all vertebrate animals, development requires ________.

#Unit 5. Developmental Biology
  1. a large supply of yolk

  2. an aqueous environment

  3. extraembryonic membranes

  4. a primitive streak


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 10846

#Unit 10. Ecological Principles

Many birds readily feed upon periodic cicadas when they emerge as adults. This interaction between birds and cicadas represents an example of

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#Question id: 7160

#Unit 5. Developmental Biology

How does the dose-dependence of retinoic acid treatment support the notion that a gradient of retinoic acid can act as a morphogen along the proximo-distal axis in the limb?

TLS Online TPP Program

#Question id: 2112

#Unit 2. Cellular Organization

According to the fluid mosaic model, a membrane:

TLS Online TPP Program

#Question id: 2049

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of immune responses?

TLS Online TPP Program

#Question id: 24642

#Unit 10. Ecological Principles

 Which of the following is not the component of Soil?

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