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it is because that trait is more dominant. when a dominant and a recessive trait combine it is most likely that hte dominant trait will be expressed. it is only when a recessive trait combines with an another recassive trait that hte trait gets expressed(which is rare and not so commonly occuring)
What else can I help you with?
What are dominant and recessive traits reinforcement activity?
Dominant traits are expressed when an individual has even one copy of the dominant allele, while recessive traits require two copies of the recessive allele to be expressed. In a reinforcement activity, individuals with dominant traits are selected for breeding to reinforce the expression of those traits in subsequent generations. This can help maintain the dominance of a particular trait within a population.
Why are some phycal traits more common than others?
Physical traits can be more common than others due to a variety of reasons, including natural selection, genetic variation, and environmental influences. Some traits may offer a survival advantage in certain environments, leading to their prevalence in a population. Additionally, traits with a strong genetic basis or that are determined by dominant alleles are more likely to be common.
When does a recessive trait dominant over a dominant trait?
A recessive trait cannot be dominant over a dominant trait. Dominant traits are always expressed over recessive traits in heterozygous individuals because they mask the expression of the recessive trait.
For a codominant traiit do the offspring of identical parents always look like the parent why?
No, the offspring of identical parents would not always look like the parents because everyone has dominant and recessive traits, where the recessive traits do not show but is still in DNA. That said, recessive traits not shown in parents can be passed on as dominant traits to offspring - making offspring not always identical to its parents. (this is also called genetic variation)
Dominant traits in terms of heredity?
Dominant traits are traits that are expressed when an individual carries at least one copy of the dominant allele. These traits mask the expression of recessive alleles. For example, if an individual has one dominant allele for brown eyes and one recessive allele for blue eyes, they will have brown eyes because the dominant allele is expressed.
Is there any evidence that the traits shared by most of the population is not controlled by a dominant allele explain?
The presence of a dominant allele is not always required to explain common traits in a population. Polygenic inheritance, where multiple genes contribute to a trait, can lead to common traits without a dominant allele. Additionally, environmental factors can also play a significant role in shaping common traits among a population.
Are dominate traits always the most common?
Yes, there is no possibility of a Recessive trait being dominant.
What is an example of a dominant human trait?
Dominant traits are more common. For example, brown hair and eyes are good examples of dominant traits. Another example of a dominant trait are your earlobes! Free earlobes are more common than attached earlobes.
Are the fathers genes always the dominant genes?
No, the father's genes are not always dominant. Inheritance patterns can vary depending on the specific genes and traits being considered. Some traits may be dominant if they are expressed over recessive genes, while other traits may exhibit co-dominance or incomplete dominance.
Why are some traits more common than others?
Characteristics that are more common than others are dominant. Recessive traits are not expressed when paired with a dominant trait.
What did all traits Mendel tested have in common?
All the traits that Mendel tested had clearly dominant forms.
What did all the traits Mendels tested have in common?
All the traits that Mendel tested had clearly dominant forms.
What spreads faster dominant or recessive?
Dominant traits tend to spread faster in a population than recessive traits because they can manifest in individuals with just one copy of the dominant allele. This allows for a greater chance of expression and transmission to the next generation, as opposed to recessive traits, which require two copies to be expressed. Consequently, dominant traits are more likely to be observed and passed on, leading to their quicker spread in a population.
What gene is always expressed?
Dominant genes will always be expressed however recessive genes would need to be inherited from both parents
What is the difference dominant and recessive trait?
Dominant traits are the traits that mask the recessive traits. The dominant traits are stronger than recessive!
What is false about a dominant allele?
A common misconception about dominant alleles is that they are always more beneficial or "better" than recessive alleles. In reality, the effects of alleles depend on the specific traits they influence, and dominant alleles can sometimes lead to harmful or undesirable traits. Additionally, the presence of a dominant allele does not guarantee that an individual will express a trait if other genetic or environmental factors play a significant role.
What do the three types of natural selection have in common?
The common factor in the three types are that dominant traits are preferred.
