In Humans, Identical Twins Are Possible Because

question 23

Multiple Choice

In humans, identical twins are possible because

• A) of the heterogeneous distribution of cytoplasmic determinants in unfertilized eggs.
• B) of interactions between extraembryonic cells and the zygote nucleus.
• C) of convergent extension.
• D) early blastomeres can form a complete embryo if isolated.
• E) the gray crescent divides the dorsal-ventral axis into new cells.

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Definitions:

Minutes of a Meeting

Minutes of a Meeting are the official written record of what was discussed, decided, and agreed upon during a meeting, intended to serve as a formal document of proceedings.

Disadvantages

The negative aspects or drawbacks associated with a decision, action, or situation.

Absentees

Individuals who are expected to be present at a certain place or event but are missing.

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