D.
Think back to punnet squares. If the parents were of the same genotype then the offspring would be identical in both gene and phenotype. If One of the parents was a Yy, then they'd be phenotypically the same, but have different genotypes.
Do you have a picture? That might make it easier for people to understand and help you.
Explanation:
El flujo sanguíneo en el lecho capilar es el 5% del gasto cardíaco y depende estrechamente del resto de los vasos que integran la microcirculación. La estructura de los capilares varía de órgano a órgano, pero típicamente están formados por una capa única de células endoteliales apoyadas sobre una membrana basal.
