Question

URGENT

In an experiment performed on a starfish four-celled embryo, each blastomere is separated and kept in a culture medium. What could be the possible results of this experiment, provided all the environmental conditions are favorable?

B. Each cell will give rise to the entire embryo.
C. Each cell will give rise to a part of the embryo.

Answer 1

In the experiment performed on a starfish four-celled embryo, each blastomere is separated and kept in a culture medium. Under favorable conditions, each cell is expected to give rise to a part of the embryo.

Step-by-step explanation:

The experiment performed on a starfish four-celled embryo, where each blastomere is separated and kept in a culture medium, could potentially result in each cell giving rise to a part of the embryo. In the early stages of embryonic development, the blastomeres are capable of differentiating and forming different cell types needed by the organism. Each blastomere has the potential to develop into a specific part of the embryo, such as the nervous system, muscle cells, or connective tissue. Therefore, under favorable environmental conditions, the experiment suggests that each cell will give rise to a part of the embryo.