Life cycle of Ectocarpus and Fucus respectively are :

  • Option 1)

    Haplontic, Diplontic

  • Option 2)

    Diplontic, Haplodiplontic

  • Option 3)

    Haplodiplontic, Diplontic

  • Option 4)

    Haplodiplontic, Haplontic

 

Answers (1)

 

Haplo-diplontic life cycle -

Sporophyte and gametophyte both are photosynthetic and free living.

- wherein

Eg  All bryophytes and pteridophytes some brown algae (Laminaria). Ectocarpus, some green algae (ulva and cladophora) 

 

 

 

Ectocarpus has haplodiplontic life cycle and Fucus has diplontic life cycle. 


Option 1)

Haplontic, Diplontic

This is incorrect answer

Option 2)

Diplontic, Haplodiplontic

This is incorrect answer

Option 3)

Haplodiplontic, Diplontic

This is correct answer

Option 4)

Haplodiplontic, Haplontic

This is incorrect answer

Most Viewed Questions

Preparation Products

Knockout NEET 2024

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 40000/-
Buy Now
Knockout NEET 2025

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 45000/-
Buy Now
Knockout NEET 2021 (One Month)

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 14000/- ₹ 4999/-
Buy Now
Knockout NEET 2021

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 22999/- ₹ 9999/-
Buy Now
Test Series NEET 2021

Unlimited Chapter Wise Tests, Unlimited Subject Wise Tests, Unlimited Full Mock Tests, Get Personalized Performance Analysis Report,.

₹ 6999/- ₹ 2999/-
Buy Now
Boost your Preparation for NEET 2021 with Personlized Coaching
 
Exams
Articles
Questions