Difference between revisions of "Sex Determination"
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===About Sex Determination=== | ===About Sex Determination=== | ||
| − | : In [[human]]s [[female]]s have two [[X Chromosome]]s while [[male]]s have an [[X Chromosome]] and a [[Y Chromosome]]. | + | : 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%. | : The probability of a [[male]] or a [[female]] being [[conception|conceived]] is 50%. | ||
{| class="wikitable" | {| class="wikitable" | ||
Revision as of 12:07, 4 April 2019
Key Stage 4
Meaning
Sex determination is how the sex of a individual is decided by the chromosomes.
About Sex Determination
- In humans; females have two X Chromosomes while males have an X Chromosome and a Y Chromosome.
- The probability of a male or a female being conceived is 50%.
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| This punnett square shows the chances of having male or female offspring. |