Looking at a pedigree chart, how could you tell if a trait was recessive? Which of the features below would indicate that to you? Every time both parents show the trait, all of their offspring do as well Skips a generation Is relatively rare Never skips a generation Both parents show the trait, but none of their offspring have the trait D Is relatively common

## Step 1<br />A pedigree chart is a diagram that shows the occurrence and appearance or phenotypes of a particular gene or organism and its ancestors from one generation to the next. It is used to track the inheritance of a specific trait.<br /><br />## Step 2<br />A recessive trait is one that is not expressed when a dominant trait is present. This means that the trait will not be visible in the offspring if one or both parents carry the dominant trait.<br /><br />## Step 3<br />The feature that would indicate a recessive trait is when both parents show the trait, but none of their offspring have the trait. This is because the recessive trait is not expressed when a dominant trait is present.<br /><br />## Step 4<br />The other options do not necessarily indicate a recessive trait. For example, a trait that skips a generation could be due to a variety of factors, not just recessiveness. Similarly, the rarity or commonality of a trait does not determine whether it is recessive or dominant.