____________________ Guides Appear as Column and Row Guides

question 66

Short Answer

____________________ guides appear as column and row guides.

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Definitions:

Embryonic Disc

A flat, circular layer of cells in the early embryo from which the body of the organism begins to develop.

Blastocyst

A structure formed in the early development of mammals, consisting of an inner cell mass and an outer layer of trophoblast cells, which implants into the uterine wall.

Pronuclei

The nuclei of the sperm and egg before they fuse in fertilization, each containing a single set of chromosomes from the respective parent.

Diploid

Normal number of chromosomes (in humans, 46 chromosomes) in somatic cells.