All Steroids Have

question 75

Multiple Choice

All steroids have

• A) the same number of double bounds.
• B) double bonds in the same positions.
• C) four carbon rings.
• D) the same functional groups.
• E) the same number and positions of double bonds.

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Definitions:

Mitotic Spindle

Structure consisting mainly of microtubules that provides the framework for chromosome movement during cell division.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA.

Centrosome

An organelle in animal cells that is the main microtubule-organizing center; typically contains a pair of centrioles and is important in cell division.

Golgi Complex

An organelle in eukaryotic cells involved in modifying, sorting, and packaging proteins and lipids for export or use within the cell.