How are bacteriophages used for making genomic libraries and what are some of the advantages of this?

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Which of the following is not a potential result of deforestation?