How can dominant-recessive relationships influence which trait is expressed in the phenotype of the organism?

The presence of a dominant-recessive relationship among a pair of alleles can be demonstrated by the probabilities of different traits in offspring. For example, consider a purple-color allele, P, in a plant crossed with a plant having white flower color, W. The resulting offspring can have any of three possible allele combinations: PP, PW, and WW.

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its been noted for the past decade or so that there is some (approximately 5% to 7%) shrinkage in the brains of people who have schizophrenia, most notably in the gray matter, which is an important part structures in the brain’s amygdala, hippocampus and parahippocampus, which are all involved in memory storage and retrieval memory storage and retrieval.

explanation:

ive read articles