Sentence examples for impossible to decide between from inspiring English sources

There are cases where it may be difficult or impossible to decide between different alternative explanation, such as the distinction between ancient divergence followed by differential gene loss and gene transfer.

The varieties Ahimon and Aboudja shared genotypes A and C separated by five mutations, but in different proportions: 94% of Aboudja samples were genotype A while 70% of Ahimon samples were genotype C. With the information at our disposal, it was impossible to decide between a common origin and mixing of the two varieties.

Our conclusion therefore is that the existing selection bias of more active and motivated DMP patients with a lower risk for diabetic complications makes it impossible to decide if the DMP is responsible for the differences in the course of BP between DMP and usual-care patients.

Its impossible to decide when life begins.

But what if you posed a question that was impossible to decide by numbers alone?

Because of this observed divergence, it is impossible to decide which molecules are to be tested experimentally.

Thus, it is impossible to decide if a substructure is detoxifying or non-toxic without additional information on the toxicity.

How much to attribute in each particular case to the effects of use, and how much to natural selection, it seems impossible to decide".

Clay is interesting in that it's almost impossible to decide how to read him.

The damaged state of the papyrus also makes it impossible to decide safely whose reign length this is.

After that, it becomes impossible to decide which "Weiner" scenes are the most shocking.