Select the CORRECT $$statements(i)$$ In Volvox, sexual reproduction involves the fusion of one large, static male gamete and a smaller motile female gamete.(ii) In Spirogyra, fusing gametes are $$non-flagellated$$ and dissimilar in size.(iii) In Ulothrix, fusing gametes are flagellated and similar in size.(iv) In Fucus, the female gamete is large and $$non-motile$$ whereas male gamete is small and motile.

Question

Select the CORRECT $$statements(i)$$   In Volvox, sexual reproduction involves the fusion of one large, static male gamete and a smaller motile female gamete.(ii)  In Spirogyra, fusing gametes are $$non-flagellated$$ and dissimilar in size.(iii)  In Ulothrix, fusing gametes are flagellated and similar in size.(iv)   In Fucus, the female gamete is large and $$non-motile$$ whereas male gamete is small and motile.

Infinity Learn · Accepted Answer

In Ulothrix, the fusing gametes are morphologically similar and motile. In Fucus, the male gamete is smaller and flagellated and female gamete is stationary and larger.

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material