Explain why loss-of-function mutations are frequently recessive, whereas gain-of-function mutations are frequently dominant.
Added by Cameron C.
Step 1
Loss-of-function mutations are changes in the DNA sequence that result in a reduced or complete loss of the normal function of a gene. This can be due to the production of a nonfunctional protein or a decrease in the amount of the protein produced. Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 93 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Why are loss-of-function mutations usually recessive and gain-of-function mutations usually dominant?
Adi S.
Explain why loss-of-function bedgehog and smoothened mutations yield the same phenotype but a loss-of-function patched mutation yields the opposite phenotype in flies.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD