Vial 2: Flies with the aldox genotype (negative), about 15 flies, (minimum of 6, 3 of each sex). Vial 3: 20â30 flies (minimum of 10 males and 10 females) from a mating between a female from a. stock homozygous for the aldox allele and a male from a stock homozygous for the aldox+ allele.
Definition: a cost of materials or supplies used, or an aggregate of such costs. A material cost may be either a âdirect material costâ or an âindirect material costâ depending on whether it is a direct cost or an indirect cost. An alternative form of the term is âmaterials costâ. material cost may be either a âdirect material costâ or an âindirect material costâ depending on whether it is a direct cost or an indirect cost. An alternative form of the term is âmaterials costâ.
In managerial accounting, variance means deviation of actual costs from standard costs. Materials price variance is the result of deviation of actual price paid for materials from what has been set as standard. Direct materials price and quantity standards are set after keeping in mind the current market prices and anticipated changes in materials prices in near future.