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When a gene changes within a population over time it is referred to as?
genetic drift
What happens when there are changes in a gene?
The protein that the gene codes for changes or may even cease to be produced, depending on the change to the gene.
What is a control gene in DNA?
A control gene, often referred to as a regulatory gene, is a segment of DNA that helps regulate the expression of other genes. It produces RNA or proteins that can activate or inhibit the transcription of target genes, thus influencing various biological processes. Control genes play a crucial role in cellular functions, development, and responses to environmental changes. They are essential for maintaining proper gene expression patterns and overall cellular homeostasis.
Gene mutations can best be described as changes in the?
Gene mutations can best be described as changes in the DNA sequence of a gene. These changes can result in altered proteins being produced, impacting an individual's traits or causing genetic disorders. Mutations can occur spontaneously or be induced by external factors such as radiation or chemicals.
What would occur as a result of changes in the frequency of a gene?
Changes in the frequency of a gene within a population can lead to genetic variation. This can impact the traits expressed in individuals and influence the population's overall genetic diversity. Over time, changes in gene frequency can result in evolution and adaptation within a population.
When a gene changes within a population over time it is referred to as?
genetic drift
When a gene changes within a population over time it is referred to as . evolution?
When a gene changes within a population over time it is referred to as genetic evolution. This process can lead to changes in the traits and characteristics of individuals in a population over successive generations, which can ultimately result in the formation of new species.
What happens when there are changes in a gene?
The protein that the gene codes for changes or may even cease to be produced, depending on the change to the gene.
Which nucleic acid can be a gene?
A gene is a segment only on DNA. A gene transcribed to mRNA is usually no longer referred to as a gene.
What are chromosomal changes which involve gene-orientation but do not result in gene expression changes called?
inversions
When are the changes of gene not 50 percent?
When it's a recessive gene.
What is a gene when it changes?
a mutation
What is the effect of differential representation over time?
changes in a population's gene pool.
When both parents contribute to the gene pair are recessive the pair is referred to as the?
The gene pair is referred to as homozygous recessive. This means that both copies of the gene are recessive, resulting in the expression of the recessive trait.
A gene that can be masked by another gene is called?
A gene that can be masked by another gene is referred to as a recessive gene. This means that the trait associated with the recessive gene is expressed only when two copies of the gene are present.
How mutation can affect a gene?
it changes it
What can changes in a gene do to a cell?
mutations
