Give the genotypes and phenotypes of the progeny from the following crosses: a. white x red

F1 genaration genotype :WR WR WR WR

F1 genaration phenotype :all white

i believe the answer is c

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.