Zoospores produced in Ectocarpus are?

Motile

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Thick walled

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Pyriform

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Both

(1)

and

(3)

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Solution

The correct option is D Both $(1)$ and $(3)$
D. Both (1) and (3)
Solution: Zoospores are motile spores produced by algae that helps in asexual reproduction and they are pyriform or pear shaped in Ectocarpus.
So the correct answer is "Both (1) and (3)".

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Similar questions

Q. Match the following and choose the correct combination.

Column A	Column B
(A)Gracilaria	(i)Biflagellate zoospores
(B)Ectocarpus	(ii)Elaters
(C)Marchantia	(iii)Biflagellate antherozoids
(D)Cycas	(iv)Carpogonium (v)Multiciliated magle gamates

Q. Motile zoospores are produced by

Q. Which of the following classes produce motile or zoospores?

In Phycomycetes: 1. Asexual reproduction takes place by zoospores (non-motile) or by aplanospores (motile). 2. These spores are exogenously produced in sporangium. 3. A zygospore is formed by fusion of two gametes; if these gametes are similar in morphology (oogamous) or dissimilar (isogamous)
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Q. Life cycle of Ectocarpus and Fucus respectively are :

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Zoospores produced in Ectocarpus are?

The correct option is D Both (1) and (3)D. Both (1) and (3)Solution: Zoospores are motile spores produced by algae that helps in asexual reproduction and they are pyriform or pear shaped in Ectocarpus.So the correct answer is "Both (1) and (3)".

The correct option is D Both $(1)$ and $(3)$
D. Both (1) and (3)
Solution: Zoospores are motile spores produced by algae that helps in asexual reproduction and they are pyriform or pear shaped in Ectocarpus.
So the correct answer is "Both (1) and (3)".