Question

what can be known about mendels five - part hypothesis?
it is an answer to a scientific question and is based mostly on his research.
it identifies three alleles for each gene.
it is an answer to a scientific question and is based on publications on genetics.
it identifies one allele for each gene.

Explanation:

Mendel's five - part hypothesis was formulated to answer scientific questions about inheritance. He conducted extensive research on pea plants (cross - breeding experiments, observing traits over generations). His work was original research - based. Each gene has two alleles (not one or three as per his basic hypothesis). And it was not based on existing genetics publications (as his work was pioneering in the field of genetics at that time).

Answer:

It is an answer to a scientific question and is based mostly on his research.