Question
Download Solution PDFAnisogamous type of Sexual reproduction is seen in
Answer (Detailed Solution Below)
Option 1 : Eudorina
Free Tests
View all Free tests >
RRB Exams (Railway) Biology (Cell) Mock Test
7.7 Lakh Users
10 Questions
10 Marks
7 Mins
Detailed Solution
Download Solution PDFConcept-
- Algae are a chlorophyll-bearing organism, with a simple thalloid-like structure and, autotrophic in the mode of nutrition.
- Algae live primarily aquatic organisms which may live in both freshwater and marine water.
- The algae reproduce by vegetative, asexual, and sexual methods.
- Sexual reproduction in algae takes place through the fusion of two gametes.
- Sexual reproduction is of three types.
- (1) Isogamous (2) Anisogamous (3) Oogamous
Explanation-
- Anisogamous is a condition in which fusion of two gametes takes place which is dissimilar in size.
Anisogamous type of Sexual reproduction is seen in Eudorina.
Additional Information
- Isogamous is a condition in which fusion of two gametes takes place which is similar in size. For example - Spirogyra, Ulothrix.
- Oogamous is a condition in which fusion between one large, nonmotile (static) female gamete and a smaller, motile male gamete occurs. For example- Volvox.
- In algae, vegetative reproduction occurs by fragmentation. Each fragment develops into a thallus.
- In Asexual reproduction in algae, different types of spores are produced.
Last updated on Feb 23, 2024
RRB Group D Notification is expected to be released soon. The RRB (Railway Recruitment Board) had conducted the RRB Group D exam to recruit various posts of Track Maintainer, and Helper/Assistant in various technical departments like Electrical, Mechanical, S&T, etc. The selection process for these posts includes 4 phases- Computer Based Test Physical Efficiency Test, Document Verification, and Medical Test. A total of 2 Lakh+ Vacancies are expected for the RRB Group D Recruitment.