AIPMT PRELIMS2003Botany-Algae
AIPMT PRELIMS 2003 Botany Reproduction in Algae MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Sexual reproduction in Spirogyra is an advanced feature because it shows : -
A
Different size of motile sex organs
B
Same size of motile sex organs
C
Morphologically different sex organs
D
Physiologically differentiated sex organs
Correct Answer
Option D
Detailed Explanation
In Spirogyra, sexual reproduction involves conjugation, where physiologically differentiated gametes fuse, indicating an advanced reproductive feature.
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