#Question id: 11518
#Unit 10. Ecological Principles
R strategists tend to have
#Question id: 29078
#Unit 10. Ecological Principles
A specific kind of parasitism proposes that in which cuckoos or cowbirds repeatedly check their host’s nests and destroy all eggs if their owner is not present. If the parasite egg has been removed, they destroy the host’s nest and kill or injure the nestlings, this is an example of____
#Question id: 1252
#Unit 4. Cell Communication and Cell Signaling
Following statements are regarding to the phosphoinositide signaling pathway.
A. Many RTKs and cytokine receptors can initiate the IP3/ DAG signaling pathway by activating phospholipase Cβ (PLCβ), a different PLC isoform.
B. Activated RTKs and cytokine receptors also can initiate another phosphoinositide pathway by binding a PI-3 kinase, thereby allowing the enzyme access to its membrane-bound phosphoinositide substrates, which then become phosphorylated at the 3 position.
C. Protein kinase B (PKB) becomes partially activated by binding to PI 3-phosphates with its PH domain.
D. Full activation of PKB requires phosphorylation by the kinase PDK1, which is also recruited to the membrane by binding to PI 3-kinase, and by a second kinase, PDK2.
Which of the following combination is incorrect?
#Question id: 20420
#Unit 3. Fundamental Processes
#Question id: 18076
#Unit 7. System Physiology – Animal