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. Genes for the trait are present in both genders.

Explanation:

Although the gene is present it may not be visable. I think.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck