1. If being diploid increases an individual's genetic diversity, why does your group think that most fungi spend the majority of their life cycle as a haploid individual? Also, why does your group think fungi have a heterokaryotic stage? Why don't fungi produce a diploid condition immediately following plasmogamy?

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question
Please answer question 1
1. If being diploid increases an individual's genetic diversity, why does your group think that most fungi spend the majority of their life cycle as a haploid
individual? Also, why does your group think fungi have a heterokaryotic stage? Why don't fungi produce a diploid condition immediately following
plasmogamy?
2. The fungal-algal symbiosis producing lichens is thought to have evolved several times independently in different fungal groups. However, lichens fall
into three well-defined growth forms - crustose, foliose, and fruticose. Do you think the growth forms represent monophyletic or polyphyletic
groups? Explain why you thỉnk so.
Transcribed Image Text:1. If being diploid increases an individual's genetic diversity, why does your group think that most fungi spend the majority of their life cycle as a haploid individual? Also, why does your group think fungi have a heterokaryotic stage? Why don't fungi produce a diploid condition immediately following plasmogamy? 2. The fungal-algal symbiosis producing lichens is thought to have evolved several times independently in different fungal groups. However, lichens fall into three well-defined growth forms - crustose, foliose, and fruticose. Do you think the growth forms represent monophyletic or polyphyletic groups? Explain why you thỉnk so.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Clinical pharmacology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education