hfigard1179 hfigard1179

01-08-2019
Biology

contestada

The endosperm of a Conifer seed is:
a) Haploid (n).
b) Diploid (2n).
c) Triploid (3n).
d) Tetraploid (4n).

Respuesta :

ArnimZola ArnimZola

05-08-2019

Answer:

A. Haploid (n)

Explanation:

Conifers do not exhibit double fertilization that forms triploid (3n) endosperm in flowering plants.

Endosperm in conifers develops from the haploid cell of female gametophyte before fertilization. Since the endosperm is formed by the mitotic divisions in the haploid cell (n) of female gametophyte, it is haploid (n) in nature.

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