#Question id: 1629
#I Life Science/ Life Sciences Group – I-V
Clonal selection occurs when antigen is encountered by:
#Question id: 5310
#SCPH28 | Zoology
Current analysis indicates that less than 2% of the human genome codes for proteins. Based on the systems approach employed by the ENCODE project, what percentage of the genome is estimated to be transcribed at some point in at least one cell type?
#Question id: 18380
#I Life Science/ Life Sciences Group – I-V
#Question id: 8288
#SCPH28 | Zoology
Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.
#Question id: 2345
#SCPH28 | Zoology
An amoeba is engulfing bacterial cells by surrounding them with a pseudopod. This is an example of