>>4195167 (OP)False.
Here's AI:
"No. The claim confuses X-linked genes involved in some intellectual disabilities with genes that determine IQ. The X chromosome does contain genes important for brain development, and harmful variants in some of them can affect cognition. But that does not mean most genetic influence on normal differences in IQ comes from the X chromosome.
Cognitive ability is highly polygenic: many genetic variants across the genome each contribute small effects, alongside environmental influences. The Y chromosome has relatively few genes overall, so it's not surprising that fewer cognition-related genes are associated with it-but the evidence does not support saying IQ-related genes are predominantly on the X chromosome."
Bloodlines are paternal, everyone knows this.
This is why you should never have a nigger father and male niggers shouldn't reproduce.