As

Determiner

  familias

Noun

 xénicas  son

🔉

Auxiliary

  grupos

Noun

  de

Adposition

  xenes

Noun

 relacionados  que

Pronoun

 comparten  un

🅰️

Determiner

 antepasado  común

Adjective

.

Gene families are groups of related genes that share a common ancestor.

Gene families are groups of related genes that share a common ancestor.