All of the Following Descriptions of Embryonic Stem Cells Are

question 1

Multiple Choice

All of the following descriptions of embryonic stem cells are true EXCEPT that they ________.

• A) are derived from the inner cell mass of a blastocyst
• B) are self-renewing
• C) are present in all adult tissues
• D) are pluripotent
• E) can differentiate into all body cells

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Definitions:

Supergroup

In biology, a large grouping of diverse organisms sharing common evolutionary traits, above the level of kingdom in the taxonomic hierarchy.

Rhizarians

A group of mostly unicellular eukaryotic organisms, characterized by their amoeba-like cell structure, often possessing elaborate shell-like coverings.

Representative Clade

A group of organisms that includes an ancestor and all its descendants, representing a single branch on the tree of life.

Supergroup

In biological classification, a grouping that is higher than a kingdom, incorporating a vast array of life forms based on genetic similarities and evolutionary relationships.