Question

what criteria was used by afraid sturtevant to mapthe position of genes on the chromosome​

Answer 1

Answer:

One of Sturtevant's principal contributions was his introduction of the concept that the frequency of crossing-over between two genes could help determine their proximity on a linear genetic map. His experiments determined that the frequency of double crossing over can be used to deduce gene order.

Answer 2

One of Sturtevant's principal contributions was his introduction of the concept that the frequency of crossing-over between two genes could help determine their proximity on a linear genetic map. His experiments determined that the frequency of double crossing over can be used to deduce gene order.