Hereditary determination of sex
Hereditary Determination of Sex
Primary sex determination- Concerns the determination of the gonads. In
mammals, determination strictly chromosomal; not influenced by the
environment. Most cases- female = XX; male= XY
Every individual organism has atleast one X Chromosome. Since the female has
2 X chromosomes, each of her eggs posses one X chromosome. The male posses an
X and a Y, so therefore the male can produce 2 kinds of sperm, one with an X
chromosome and one …
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