Which statements about sex-limited traits are true? genes for the trait are present in both genders. growing a beard in males is an example of a sex-limited trait. the traits aren’t expressed physically. developing green eyes is an example of a sex-limited trait.

Growing a beard in males is an example of a sex-limited trait.

Explanation:

Inheritance linked to sex is a genetic inheritance that has to do with genes that belong to sex chromosomes and determine some diseases that can arise in an individual. It is worth remembering that a human being has, in most cells, 46 chromosomes, 23 received from the father and 23 from the mother. Of this total, 44 are nonsexual, that is, they do not interfere with the determination of sex and are called autosomes. The sexual ones (X and Y) are called allosomes.

In short, we can say that sex-related inheritance is the transmission of genetic characteristics or genes by sex chromosomes. This type of genetic inheritance determines characteristics specific to a gender (female or male). An example of this is beard growth only in men.