Gujarat BoardEnglish MediumSTD 11 ScienceNEETModel Paper 84 Marks
MCQ
Flagellated cells are absent in:
A
Red algae
B
Blue-green algae
C
All of these
D
Higher seed plants
✓
Answer
C. All of these Explanation: A flagellum is a long, whip-like structure that helps some single-celled organisms move. It is composed of microtubules. They help propel cells and organisms in a whip-like motion. The flagellum of eukaryotes usually moves with an " S " motion and is surrounded by the cell membrane. Red algae, Blue-Green algae, and higher plants lack flagella in their cells.
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