Isogamy and Heterogamy

Isogamy and Heterogamy:


This is the fusion of two physiologically and morphologically identical gametes example: Spirogyra and several species of Chlamydomonas.


It refers to the fusion of dissimilar gametes. This is of two kinds:

1. Anisogamy
2. Oogamy

1. Anisogamy is the fusion of two gametes that are morphologically dissimilar however physiologically identical (both motile or non-motile)

2. Oogamy refers to the fusion of gametes that are both morphologically and physiologically different. In this kind of fusion the male gamete is generally termed to as antherozoid that is generally motile and smaller in size and the female gamete that is generally non- motile and bigger in size is termed to as egg. The sex organ that generates the antherozoids is termed as antheridium and the egg is generated in oogonium. The fusion outcome of antherozoid and egg is termed as Zygote. The zygote might germinate directly after meiosis or might generate meiospores that in turn will develop.


Latest technology based Biology Online Tutoring Assistance

Tutors, at the, take pledge to provide full satisfaction and assurance in Algae homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Algae, project ideas and tutorials. We provide email based Algae homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Algae. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Algae. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.

2015 ┬ęTutorsGlobe All rights reserved. TutorsGlobe Rated 4.8/5 based on 34139 reviews.