2. why can you say that males determine the sex of their children?

since males have two x chromosomes, whichever one is passed along to their offspring will determine the sex.

male chromosomes are inherited preferentially over female chromosomes.

males will either contribute an x or a y chromosome, whereas females will always contribute an x chromosome.

y chromosomes are dominant; x chromosomes are recessive.

all of the above.

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.