Which of the following organs does not secrete digestive juices? (a) Stomach (b) Small intestine (c) Liver (d) Oesophagus​

What advantages does a pedigree have over a written passage?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?