교과서 질문
Which of the following features characterizes diatoms?
a. Laminarin and oils as food reserves
b. Protective plates of cellulose within their cells
c. Chlorophylls a and c and carotene
d. Paramylon as a food storage molecule
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8. Eukaryotic Cell Structures & Functions
Introduction to Eukaryotic Organelles
Multiple Choice
Short, hairlike structures used only by eukaryotic cells for movement are called:
A
Pili
B
Fimbriae
C
Flagella
D
Cilia
검증된 단계별 안내1
Understand the types of cell surface structures involved in movement and attachment in eukaryotic and prokaryotic cells.
Recall that pili and fimbriae are primarily found in prokaryotic cells and are used mainly for attachment rather than movement.
Recognize that flagella are long, whip-like structures used by both prokaryotic and eukaryotic cells for movement, but they are typically longer and fewer in number.
Identify that cilia are short, hairlike structures found only in eukaryotic cells and are used specifically for movement or to move substances along the cell surface.
Conclude that the correct term for short, hairlike structures used only by eukaryotic cells for movement is 'cilia'.
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