0
Which variant of DNA sequence that may occur at a specific location on a chromosome is called what?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A random alteration in the sequence of DNA nucleotides that provides a new variant allele is called a?
gene mutation
A variant in a DNA sequence that occurs in at least 1 percent of the population is called?
Polymorphism - Read your Human Genetics book by Ricki Lewis, it will help with your online class :P
What is the specific chromosome affected for cleft lip?
? The human geneticists from the University of Bonn had examined the DNA of 460 persons with clefts. More than half of them were examined more closely. The scientists analysed more than 500,000 items of information from their DNA and then compared these with the genetic snippets of a control group. A specific area in the human genome caught the scientists' attention. 'This was a point on the long arm of chromosome 8, where the cleft group conspicuously often had a variant, far more frequently than people who had no abnormality,' Dr. Elisabeth Mangold, a lecturer from the Institute of Human Genetics at the University of Bonn, explains. This is a notable clue that a gene located in this region has something to do with the occurrence of clefts
What are genes in DNA?
A gene is a molecular unit of heredity of a living organism. It is a name given to some stretches of DNA and RNA that code for a type of protein or for an RNA chain that has a function in the organism. Living beings depend on genes, as they specify all proteins and functional RNA chains. Genes hold the information to build and maintain an organism's cells and pass genetic traits to offspring, although some organelles (e.g. mitochondria) are self-replicating and are not coded for by the organism's DNA. All organisms have many genes corresponding to various different biological traits, some of which are immediately visible, such as eye color or number of limbs, and some of which are not, such as blood type or increased risk for specific diseases, or the thousands of basic biochemical processes that comprise life.A modern working definition of a gene is "a locatable region of genomic sequence, corresponding to a unit of inheritance, which is associated with regulatory regions, transcribed regions, and or other functional sequence regions ".[1][2] Colloquial usage of the term gene (e.g. "good genes", "hair color gene") may actually refer to an allele: a gene is the basic instruction, a sequence of nucleic acids (DNA or, in the case of certain viruses RNA), while an allele is one variant of that gene. Referring to having a gene for a trait, is no longer the scientifically accepted usage. In most cases, all people would have a gene for the trait in question, but certain people will have a specific allele of that gene, which results in the trait variant.
What is the difference between a variant and an allele?
None.
A random alteration in the sequence of DNA nucleotides that provides a new variant allele is called a?
gene mutation
What is a specific variant of a character?
A specific variant of a character refers to a unique version or iteration of that character within a particular storyline, continuity, or media adaptation. This variant may feature changes in appearance, abilities, or background that distinguish it from other versions of the same character.
What is the value of a nazi hi power pistol?
Depends on which specific variant and condition.
What is android wear?
Android Wear is a variant of the Android OS that's specific for smartwatches.
What is the meaning of Latonya?
The name Latonya is of American origin and is a variant of the name Latonia. It is a modern invented name that does not have a specific meaning.
Is there a specific handgun not a revolver that fires a 44 magnum?
There's a .44 Magnum variant of the Desert Eagle.
What are the types or tocoma trucks?
The Toyota Tacoma is a North America-specific variant of the Hilux pickup truck.
A variant in a DNA sequence that occurs in at least 1 percent of the population is called?
Polymorphism - Read your Human Genetics book by Ricki Lewis, it will help with your online class :P
How does an m15 gun operated?
Which M15 (be specific), if you are talking about the M14 variant i.e M14E2/M14A1; it is the same a a regular M14.
How do you spell simion?
The common word is spelled "simian" (a specific group of primates). The proper name is spelled Simeon, a variant of Simon.
What does variant of Alice mean?
variant of alice
What is a z-variant?
A z-variant is a shape variant of a Han character, encoded for historical reasons.
