Males are _____ for loci on the X and Y chromosomes; that is, they have only a single copy of each gene. Thus, they are never _____ for any X-linked or Y-linked character.Group of answer choicesheterozygous … homozygoushemizygous … heterozygousheterozygous … hemizygous

Linked genes are usually ________.found on the Y chromosomefound on the X chromosomecodominantlocated close together on a chromosome

Genes that are located on the X or Y chromosome are said to be ______ and often are expressed in one sex more than the other.

In humans, if a non-disjunction event led to an individual with a genotype of XXY, they would _____.Group of answer choicesbe female because they have two X chromosomesnot survivedisplay both male and female characteristicsbe male because they have a Y chromosomeNext

Chromosomes that look alike and carry the same genes areMultiple Choicethe X and Y chromosome.heterologous chromosomes.homologous chromosomes.found in females only.found in males only.

A gene that is located on a sex chromosome (X or Y chromosome) is __________.View Available Hint(s)for Part Aa sex-linked genethe cause of albinism and cystic fibrosisa linked geneusually a sex-determining factor