#Question id: 1272
#4. Cell Communication and Cell Signaling
Collagen is exported from the endoplasmic reticulum as
#Question id: 4944
#11. Evolution and Behavior
What is true of the amino acids that might have been delivered to Earth within carbonaceous chondrites?
#Question id: 7767
#5. Developmental Biology
How can evolution select for phenotypes that postpone reproduction or sexual maturity?” There is often a trade-off between reproduction and maintenance, and in many species reproduction and senescence are closely linked. Recent studies of mice, Caenorhabditis elegans, and Drosophila suggest that there is a conserved genetic pathway that regulates aging and that it can indeed be selected for. This pathway involves the response to insulin and insulin-like growth factors, Name of these transcription factors are
#Question id: 8863
#9. Diversity of Life Forms
Which class of the phylum Cnidaria includes ʺjelliesʺ with rounded (as opposed to boxlike) medusae?
#Question id: 823
#1. Molecules and their Interaction Relevant to Biology
chaotropic agents such as guanidinium ion and urea, the efficiency of the chaotropic agent is measured in terms of-