#Question id: 3931
#XL - Q Biochemistry
Which has its primary transcript produced in the nucleolus?
#Question id: 351
#XL - Q Biochemistry
If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H+ ions ________.
#Question id: 6946
#XL - T Zoology
The adult body plan of the fly is based on reiterating structures called segments; segment precursors (parasegments) are first positioned at the cell-by-cell level by which group of genes?
#Question id: 4610
#XL - T Zoology
It has been observed that organisms on islands are different from, but closely related to, similar forms found on the nearest continent. This is taken as evidence that ________.
#Question id: 3466
#XL - T Zoology
Animal preference of polygyny mating systems because of