The Very First Cells to Develop in the Embryo Are

question 36

Multiple Choice

The very first cells to develop in the embryo are

• A) multipolar.
• B) bipolar.
• C) myelinated.
• D) totipotent.
• E) mesodermal.

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Definitions:

Cis-trans Isomers

Stereoisomers that have the same formula but differ in the orientation of substituent groups across a double bond or cyclic structure.

Constitutional Isomers

Compounds that have the same molecular formula but differ in the connectivity of their atoms.

Isomeric

Describes molecules having the same molecular formula but arranged in different structural configurations, leading to different physical and chemical properties.

1,2-dichloroethene

An organic compound with the formula C2H2Cl2, existing as two geometric isomers: cis and trans, used as a solvent and in the manufacture of other chemicals.