TOP

Definition of sex chromosome noun from the Oxford Advanced Learner's Dictionary

sex chromosome

noun
 
/ˈseks krəʊməsəʊm/
 
/ˈseks krəʊməsəʊm/
(biology)
jump to other results
  1. a chromosome that decides the sex of an animal or a plant see also X chromosome, Y chromosomeTopics Biologyc2
See sex chromosome in the Oxford Advanced American Dictionary
trait
noun
 
 
From the Word list
Oxford 5000
B2
Oxford Learner's Dictionaries Word of the Day