Answers: 1
Biology, 22.06.2019 20:00
This problem has been solved! see the answeryou are investigating two traits in fruit flies controlled by one gene each. the b gene controls for body color (black or brown), while the r gene controls for body sculpture (rugose or smooth). after crossing rugose black flies with smooth brown flies, you obtain an f1 generation of 100% smooth black flies.what are the dominant alleles? (1 pt)what are the genotypes of the two parent flies to perform a dihybrid test cross? (1 pt)after running a dihybrid test cross, you find 1000 offspring with the following phenotypes: , rugose406black, smooth86brown, rugose94brown, smooth4141000fill in the expected column with the expected number of offspring in each class of phenotypes. (1 pt)what phenotype classes represent the recombinant offspring? (1 pt each)calculate the relative genetic distance between the body color gene and the body sculpting gene (show your work). (1 pt).
Answers: 1
Biology, 22.06.2019 20:50
Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?
Answers: 3
Which of the following lists the steps of technological development in the correct order, from first...
Mathematics, 12.04.2021 03:30
Social Studies, 12.04.2021 03:30
Mathematics, 12.04.2021 03:30
English, 12.04.2021 03:30
Mathematics, 12.04.2021 03:30
Biology, 12.04.2021 03:30
History, 12.04.2021 03:30
Physics, 12.04.2021 03:30
Chemistry, 12.04.2021 03:30
English, 12.04.2021 03:30
History, 12.04.2021 03:30
Mathematics, 12.04.2021 03:30
Mathematics, 12.04.2021 03:30
Mathematics, 12.04.2021 03:30