Which is a dominant trait that mendel observed in pea plants?
bumpy pods
short height
yellow seeds
white flowers

Ans.

A dominant trait can be defined as a trait that can be physically expressed in heterozygous as well as in homozygous state. The allele for dominant trait can mask the phenotype of another allele or recessive allele.  

In pea plants, studied by Mendel, presence of yellow seeds was a dominant trait over green seeds that represented a recessive trait. In these plants, presence of one allele for yellow seed could hide the expression of allele for green seed.

Thus, the correct answer is option) 'yellow seeds.'

where is the diagram?

if you insert the diagram ill be able to you

answer: c

explanation: