#Question id: 19037
#Unit 13. Methods in Biology
#Question id: 12394
#Unit 6. System Physiology – Plant
#Question id: 28741
#Unit 2. Cellular Organization
Peroxisomes is the major sites of oxygen utilization that contain oxidative enzymes which is___
#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: 26341
#Unit 2. Cellular Organization
Which of the following statement is true regarding introns.