In both A and L cells, residual glicentin-related polypeptide (GRPP) is left

TLS Online TPP Program

#Id: 2370

#Unit 5. Developmental Biology

In planaria, Wnts functioning through β-catenin promotes tail development while repressing head regeneration

TLS Online TPP Program

#Id: 6574

#Unit 7. System Physiology – Animal

In the normal male fetus,  the wolffian duct system on each side develops into the epididymis and vas deferens

TLS Online TPP Program

#Id: 1470

#Unit 4. Cell Communication and Cell Signaling

A protein called Snail that suppresses the expression of E-cadherin is associated with the epithelial-to-mesenchymal transition.

TLS Online TPP Program

#Id: 2997

#Unit 3. Fundamental Processes

These Okazaki fragments are found in replicating DNA in both prokaryotes and eukaryotes.

TLS Online TPP Program

#Id: 1664

#Unit 4. Cell Communication and Cell Signaling

For good vaccine

a. The vaccine must be safe

b. It must be effective in preventing infection

c. Activation of the humoral and cell-mediated

d. Development of long-term immunologic memory