How is s*x inherited in humans?

Question

plz help science h/w

Answer 1

In addition to the above, the determining s*x gene comes from your father as you mother is XX you will always get an X from her and either and X or Y from your father.

Answer 2

each sperm (male gamete) and each egg (female gamete) has one chromosome, either the X or the Y chromosome.

if the combination is XY or YY, the baby will be male.

If it is XX, the baby will be a female.

In conclusion, as long as there is a 'Y' gamete in the combination, the baby will be a male.

Does this answer your h/w question?

Answer 3

there is two types of reproduction asexual or sexual us humans are sexual. we have contact when we are reproucding. when the sperm enters into the womans virgina. the egg goes into the ovaires. when this happens the egg gets fertiselited. when this occurs the egg sits in the ovaries then the fetus starts to grow in the sack. then this is the first stage of pregnency.

Answer 4

The s*x of a child is decided by the male... a male only needs to inherit one x chromozone, whereas a female needs to inherit two...