In fruit flies, an autosomal mutation in the gene for wing veining results in cross veinless wings. this mutation is recessive. at another gene, an autosomal recessive mutation results in white eyes. which of the following indicates the genotype of an individual heterozygous at both loci?
a. cv+cv w+ w
b. cv+cv w+w
c. v+v r+ r
d. v+v r+r

B. cv+cv w+w

Explanation:

Fruit flies have a special nomenclature to write the genotype of individuals.

In this problem, both crossveinless (cv) and white (w) mutations are recessive.

For that reason, a heterozygous individual's genotype for both genes will be written as:

answer is a

explanation:

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation: