The phrase "and whether they derived" is correct and usable in written English.
It can be used when discussing the source or origin of something, particularly in a context where you are questioning if something was obtained or resulted from a specific cause.
Example: "The researchers examined the data to determine if the results were significant and whether they derived from the experimental conditions."
Alternatives: "and if they originated" or "and whether they came from".
The resulting two assemblies were combined into one using Cap3 [ 30] at default settings and contigs were labeled by whether they derived from both assemblies (high confidence assembly; highCA), or one assembly only (lowCA; for a detailed analysis of the assembly categories see the supporting Methods file).
Although empiricists and rationalists agreed that speaking required the use of signs and that without them mental operations whether they derived from sensations or not were not possible, they were unable to explain as Herder had put it, how "the sound of roundness was able to represent the idea of roundness".
This required analysis of each individual fragment just after excising left and right edge explants, then pooling them appropriately according to whether they derived from the cVg1-expressing side or the opposite edge.
All clones for the mtDNA fragments show either the 6,267A-6,261G or the 6,267C-6,261A hallowing, allowing to determine whether they derived from human or Neandertal, respectively.
We're used to standups making shows about their minority identities, whether they derive from race, disability, sexuality or beyond.
The question of where the money will come from is one that opera companies all over the world are anxiously pondering, whether they derive the better part of their funds from the state, as in Italy and elsewhere in Europe, or draw on private donors in the American style.
Whether they derive in part directly from Asclepiodotus, or merely employ in large measure the same sources, has not been decided as yet, but in any event they frequently discuss the same topics in very much the same fashion, and they throw light accordingly upon a number of corrupt or lacunose passages.
Whether they derive from a common ancestral gene that mutated fast is not known.
Whether they derive from cardiac dysfunction or direct muscle involvement is still unclear.
The history of multiple tumors, that is, whether they derive from a common precancerous or cancerous ancestor or individually from hepatocytes, is a major clinical issue.
