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TLS Online TPP Program

#Question id: 1566

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?

#4. Cell Communication and Cell Signaling

  1. redness and heat only

  2. swelling only

  3. pain

  4. redness, heat, and swelling

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TLS Online TPP Program

#Question id: 6982

#5. Developmental Biology

Which of the following genes control the final structures of appendages from each segment?
TLS Online TPP Program

#Question id: 6983

#5. Developmental Biology

In vertebrates, the heart forms from:
TLS Online TPP Program

#Question id: 6984

#5. Developmental Biology

Which of the following genes is unlikely to be involved in preaxial polydactyly in mice?
TLS Online TPP Program

#Question id: 6985

#5. Developmental Biology

The ventricular proliferative zone is:
TLS Online TPP Program

#Question id: 6986

#5. Developmental Biology

The use of segments as a developmental strategy in vertebrates is evident in:
TLS Online TPP Program

#Question id: 6987

#5. Developmental Biology

Which of the following statements about axon-guidance is TRUE?