Across between pea plants with red flowers and plants with white flowers resulted in all offspring with pink flowers. this experimental result demonstrates

a. true-breeding.

b. blending model of genetics.

c. dominance.

d. incomplete dominance

e. epistasis

What must happen before meiosis can begin? a. four gametes must be produced b. the four tetrads must be pulled apart c. dna doubles and produces sister chromatids d. the cell membrane pinches together

What are positive impacts of algae? how is it used?

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?