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Created page with "==Key Stage 4== ===Meaning=== '''Sex determination''' is how the sex of a individual is decided by the chromosomes. ===About Sex Determination=== : In humans fe..."
==Key Stage 4==
===Meaning===
'''Sex determination''' is how the [[sex]] of a individual is decided by the [[chromosome]]s.
===About Sex Determination===
: In [[human]]s [[female]]s have two [[X Chromosome]]s while [[male]]s have an [[X Chromosome]] and a [[Y Chromosome]].
: The probability of a [[male]] or a [[female]] being [[conception|conceived]] is 50%.
===Meaning===
'''Sex determination''' is how the [[sex]] of a individual is decided by the [[chromosome]]s.
===About Sex Determination===
: In [[human]]s [[female]]s have two [[X Chromosome]]s while [[male]]s have an [[X Chromosome]] and a [[Y Chromosome]].
: The probability of a [[male]] or a [[female]] being [[conception|conceived]] is 50%.