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What is a helpful mutation called?
A helpful mutation is called a beneficial mutation. These mutations can result in an improved or advantageous trait that increases an organism's chances of survival and reproduction.
What changes during a mutation?
Mutations can improve the trait, harm the trait, or neither.
What Does a particular trait result from the expression of a single gene?
Huntington's disease is a perfect example of a single gene trait. A mutation in this allele causes Huntington's disease in later life. A dominant trait. Widows peak us another. Any gene that controls the total expression of a trait is an allele defined as a single gene trait.
Would a mutation be a dominate or a recessive trait?
A mutation can be either recessive or dominant depending on what trait it is.
How can mutation in gene lead to a new trait in an organism?
The mutated gene codes for a protein that cause a new trait
How can a mutation in DNA base sequence causes a change in trait?
Some mutations produce new traits that can help an organism survive.
If a gene is changed in a way that causes a new trait to appear?
A mutation is a change in genes or chromosomes that causes a new trait to be inherited. Mutations play a part in both normal and abnormal biological processes such as evolution, cancer, and the development of the immune system.
What is one example of a mutation that produces a harmful trait?
a harmful mutation is something maybe as a joined organ or or deep crevices on the side of your face. a beneficial mutation is one that does not affect your health such as a harmful change of eye color abnormal to most other poeple. having purple hands or spotted in two colors all over your body.
Is deafness a mutation dominant trait?
yes
How does mutation affect a trait?
Mutation can introduce changes in an organism's DNA sequence, potentially affecting the expression of a trait. Depending on the nature and location of the mutation, it can result in a variety of outcomes, from no observable change to a significant alteration in the trait. Mutations can be neutral, harmful, or beneficial in terms of their impact on traits.
What is a permanent heritable change in an allele that produces a different variant of the same trait?
A permanent heritable change in an allele that produces a different variant of the same trait is called a mutation. Mutations can lead to genetic diversity within a population and are the raw material for evolution.
What do you call a change of the DNA in an organism that result in a new trait?
A heritable character or genetic character
