Afruit fly that is true breeding for gray body, vestigial wings (b+ b+ vg vg) is mated with one thiat is true-breeding for black bodym normal (b b vg+ vg+). draw the chromosomes.

Diagram of the chromosome is attached below.

Explanation:

A fruit fly has gray body and vestigial wings is crossed with a fly with black body and normal wings. These chromosomes represent the pair of homologous chromosomes. These genes are linked gene and present on the same chromosome.

The cross shown below shows the parental generation of the fruit fly.

that scientist would be robert hooke

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.