#Question id: 4112
#Unit 3. Fundamental Processes
Which of the following is the structure of the nucleotide at the branch site of a spliced intron?
#Question id: 12585
#Unit 10. Ecological Principles
#Question id: 1917
#Unit 4. Cell Communication and Cell Signaling
Boon et al. showed that syngeneic transplantable tumors that mutate such that they express strong transplantation antigens are rejected. They called these variants:
#Question id: 28601
#Unit 2. Cellular Organization
Threonine -160 phosphorylation is mediated by____
#Question id: 4598
#Unit 11. Evolution and Behavior
Fossils of Thrinaxodon, a species that lived during the Triassic period, have been found in both South Africa and Antarctica. Thrinaxodon had a reptile-like skeleton and laid eggs, but small depressions on the front of its skull suggest it had whiskers and, therefore, fur. Thrinaxodon may have been warm-blooded. The fossils of Thrinaxodon are consistent with the hypothesis that ________.