Which of the following is most clearly a benefit of genetic engineering?
A. unpredictable genetic changes in a cow modified to have fewer fat cells
B. production of human insulin through genetic modification of bacterial genes
C. transfer of modified genes from a modified corn plant to a nearby standard corn plant
D. appearance of early onset arthritis in a genetically modified sheep

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints