Can men be carriers

Yes, men can be carriers of certain genetic conditions, particularly those linked to genes located on the X chromosome. Since men have only one X chromosome (paired with one Y chromosome), if they inherit a recessive mutation on that X chromosome, they will express the condition rather than just carry it, unlike women who have two X chromosomes. However, men can carry and pass on mutations for autosomal recessive conditions if they inherit one mutated copy of a gene from one parent.