#Question id: 2342
#Unit 2. Cellular Organization
Which of the following is a requirement for osmosis to occur?
#Question id: 1174
#Unit 4. Cell Communication and Cell Signaling
Binding of erythropoietin to its extracellular receptor engages which of the following signaling pathways?
a. JAK/STAT b. Ras/MAP kinase
c. PI-3 kinase d. TGF-β
#Question id: 11899
#General Aptitude
#Question id: 28374
#Unit 5. Developmental Biology
Which of the following proteins bind with dorsal protein and sequester in inactivated form and to prevent ventralizes embryo cell?
#Question id: 3908
#Unit 3. Fundamental Processes
Which of the following is correct?