Which trait is inherited? (1 point)
Oscars
Ofreckles
O hair length
O physical fitness
Oscars
The trait that is typically inherited among the options given is "Ofreckles."
Inheritance refers to the passing of traits from one generation to the next. Among the options provided, the trait that is primarily inherited is the presence or absence of freckles.
To determine which traits are inherited, we can consider the principles of genetics. One of the fundamental laws of inheritance is Mendel's law of dominance. According to this law, some traits are dominant, meaning they are more likely to be expressed in offspring, while others are recessive, meaning they are less likely to be expressed.
In the case of freckles, the allele for freckles is dominant. This means that if a person carries even one copy of the freckles allele, they are likely to have freckles. On the other hand, the absence of freckles is recessive. A person would need to inherit two copies of the non-freckles allele to not have freckles.
So, if an individual has freckles, it is likely because they have inherited at least one copy of the freckles allele from their parents. This indicates that freckles, in this scenario, are the trait that is inherited. The other traits mentioned, such as Oscars, hair length, and physical fitness, may be influenced by a combination of genetics and environmental factors, but they are not solely determined by inheritance.