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They can be both. Wikipedia provides small descriptions of some of the different types of mutation
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoYes, it must be either dominant or recessive. What else could it be?
Wiki User
∙ 12y agoThe genotype can be either dominant or recessive for example if the someone has brown eyes and the phenotype is BB than the genotype is brown eyes because they have the dominant alleles. :)
Wiki User
∙ 13y agoDominant
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Is kleinfelters syndrome recessive?
Kleinfelters is a chromosomal "trisomy" of the sex chromosomes. It is not inherited in a recessive or dominant manner.
Is turner syndrome a dominant or recessive?
yes it is a recessive trait
What type of allele masks the expression of the recessive allele?
Two recessive alleles can not take over a dominant allele because there are only two alleles in a pair. This can only happen if there is a mutation because the dominant always takes over the recessive.
Is it true that a defective allele always recessive and a normal allele always dominant?
No. The gene that causes Huntington's is caused by an autosomal dominant mutation, and one form of inherited Parkinson's is also caused by an autosomal dominant mutation.
What is it called when replication is messed up?
Mutation occurs, if a mutation is recessive it is not expressed in the phenotype, if however it is dominant when passed on in the offspring it is expressed in the phenotype.
Is the deletion mutation dominant or recessive?
recessive
Is the mutation Dpy-10 dominant or recessive?
recessive
Would a mutation be a dominate or a recessive trait?
A mutation can be either recessive or dominant depending on what trait it is.
Is the breast and ovarain cancer mutation dominant or recessive?
dominant
Is the mutation of spina bifida dominant or recessive?
yes it's recessive
Is this mutation dominant or recessive?
it depends on what mutation you speak of. some are and some are not.
Is turners recessive or dominant?
It is neither recessive nor dominant because it is a chromosomal disorder and not just a problem present in a single gene.
Is kleinfelters syndrome recessive?
Kleinfelters is a chromosomal "trisomy" of the sex chromosomes. It is not inherited in a recessive or dominant manner.
Is the mutation asthma recessive or dominant?
Asthma doesn't have a gene so its neither
What is the mode of inheritance of turner's syndrome?
The mode of inheritance for Turner Syndrome is recessive. Hope I helped, I have to do a project on it anyway!!
A gene that is not expressed when paired with a dominant allele is called?
mutation.
Is the lop ear in rabbits recessive or dominant?
Yes, the lop ear gene is recessive since it is a mutation.
