Questions: learning.mheducation.com/static/awd/in... Mc Mic Hil Exit Assignr م 28 of 32 Concepts completed (i) Multiple Select Question Select all that apply Select the problems that occur as a result of postzygotic isolating mechanisms. Hybrid organisms are less likely to survive in nature. Hybrid embryos do not develop properly. Hybrids are sterile. Hybrids are geographically isolated. Need help? Review these concept resources. Rate your confidence to submit your answer. High Medium Low Re O) 2024 McGraw Hill. All Rights Reserved. Privacy Center Terms of Use

learning.mheducation.com/static/awd/in...
Mc
Mic
Hil
Exit Assignr
م
28 of 32 Concepts completed
(i)

Multiple Select Question

Select all that apply
Select the problems that occur as a result of postzygotic isolating mechanisms.
Hybrid organisms are less likely to survive in nature.
Hybrid embryos do not develop properly.
Hybrids are sterile.
Hybrids are geographically isolated.
Need help? Review these concept resources.
Rate your confidence to submit
your answer.
High
Medium
Low
Re
O) 2024 McGraw Hill. All Rights Reserved. Privacy Center Terms of Use
Transcript text: learning.mheducation.com/static/awd/in... Mc Mic Hil Exit Assignr |||||||||||||||||||||||||||||م|| 28 of 32 Concepts completed (i) Multiple Select Question Select all that apply Select the problems that occur as a result of postzygotic isolating mechanisms. Hybrid organisms are less likely to survive in nature. Hybrid embryos do not develop properly. Hybrids are sterile. Hybrids are geographically isolated. Need help? Review these concept resources. Rate your confidence to submit your answer. High Medium Low Re O) 2024 McGraw Hill. All Rights Reserved. Privacy Center Terms of Use
failed

Solution

failed
failed

The problems that occur as a result of postzygotic isolating mechanisms include:

  1. Hybrid organisms are less likely to survive in nature.
  2. Hybrid embryos do not develop properly.
  3. Hybrids are sterile.

Explanation for each option:

  • Hybrid organisms are less likely to survive in nature: This is a common postzygotic isolating mechanism where hybrids may have reduced fitness, making them less likely to survive and reproduce in their natural environment.

  • Hybrid embryos do not develop properly: This is another postzygotic isolating mechanism where the development of hybrid embryos is impaired, leading to inviability or developmental issues.

  • Hybrids are sterile: This is a classic example of a postzygotic isolating mechanism, where hybrids, even if they survive to adulthood, are unable to reproduce.

  • Hybrids are geographically isolated: This is not a postzygotic isolating mechanism. Geographic isolation is a prezygotic barrier that prevents different species from mating in the first place.

In summary, the correct options are the first three: hybrid organisms are less likely to survive in nature, hybrid embryos do not develop properly, and hybrids are sterile.

Was this solution helpful?
failed
Unhelpful
failed
Helpful