Write the differences between scalariform conjugation and lateral conjugation in Spirogyra.
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Lateral Conjugation-
1. It occurs in homothallic species.
2. Here two cells of a filament take part in gametic union.
3. Movement of gamete occurs through a passage formed either in partition wall or across the partition wall or across the partition wall or two adjacent cells.
4. It does not look like a ladder.
Scalariform Conjugation-
1. It occurs in heterothallic speceies.
2. Here two cells of two different filaments take part in gametic union.
3. Movement of gamete occurs through a passage formed by the lateral walls of two filaments.
4. It looks like a ladder.
1. It occurs in homothallic species.
2. Here two cells of a filament take part in gametic union.
3. Movement of gamete occurs through a passage formed either in partition wall or across the partition wall or across the partition wall or two adjacent cells.
4. It does not look like a ladder.
Scalariform Conjugation-
1. It occurs in heterothallic speceies.
2. Here two cells of two different filaments take part in gametic union.
3. Movement of gamete occurs through a passage formed by the lateral walls of two filaments.
4. It looks like a ladder.
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