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TLS Online TPP Program

#Question id: 1347

Which of the following is not a role of integrins?

#Unit 4. Cell Communication and Cell Signaling

  1. Integrins form a loose, hydrated gel in the ECM.

  2. Integrins anchor cells to the substrate.

  3. Integrins transmit signals to the intracellular compartment.

  4. Integrins participate in specialized cell-to-cell adhesive structures

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TLS Online TPP Program

#Question id: 28397

#Unit 5. Developmental Biology

During the specification of amphibian axes, in the absence of any induction cell leads to become which of the following fate?
TLS Online TPP Program

#Question id: 5141

#Unit 5. Developmental Biology

Which of the following statement not describe the concept of morphogenetic gradient?
TLS Online TPP Program

#Question id: 31415

#Unit 7. System Physiology – Animal

A woman taking atropine for a gastrointestinal disorder notices that her pupils are dilated. This occurs because atropine blocks __________ receptors on the __________ muscle of the iris.
TLS Online TPP Program

#Question id: 29072

#Unit 10. Ecological Principles

There are some following figures depicts the age structure of three populations;

Assuming these age-structure diagrams describe human populations, which population is likely to experience negative growth rate?
TLS Online TPP Program

#Question id: 28477

#Unit 5. Developmental Biology

transcriptional factors which involved to maintain pluripotency in embryonic stem cells, these transcriptional factors is called as____