객관식
In humans, what is the typical lifespan of a mature red blood cell (erythrocyte) in circulation under normal physiological conditions?
137
views
1. Overview of Cell Biology
Properties of the Cell
Multiple Choice
In the context of cell structure, what is the gooey, gel-like material inside a cell (excluding the nucleus) that surrounds the organelles called?
A
Cell wall
B
Mitochondrion
C
Nucleolus
D
Cytoplasm
검증된 단계별 안내1
Understand the question is asking for the name of the gel-like substance inside a cell that surrounds the organelles but excludes the nucleus.
Recall that the cell wall is a rigid outer layer found in plant cells and some prokaryotes, so it is not the gel-like material inside the cell.
Recognize that mitochondrion is an organelle responsible for energy production, not the gel-like substance surrounding organelles.
Know that the nucleolus is a structure inside the nucleus involved in ribosome production, so it is not the material outside the nucleus.
Identify that the cytoplasm is the gooey, gel-like material inside the cell (excluding the nucleus) that surrounds the organelles.
Related Videos
Related Practice
