Which of the Following Is NOT One of the Normal

question 88

Multiple Choice

Which of the following is NOT one of the normal types of galaxies?

• A) Normal spirals
• B) Barrel spirals
• C) Seyfert spirals
• D) Irregular type II
• E) Dwarf ellipticals

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Definitions:

Endoplasmic Reticulum

A network of membranes within the cytoplasm of cells, involved in protein and lipid synthesis.

Mitochondrion

A mitochondrion is a membrane-bound organelle found in the cytoplasm of eukaryotic cells, crucial in energy production through the process of cellular respiration.

Plasma Membrane

The lipid bilayer that encloses the cytoplasm of a cell, controlling the movement of substances in and out of the cell.

Endoplasmic Reticulum

A network of membranous tubules within the cytoplasm of a cell, involved in protein and lipid synthesis, and detoxification processes.