In humans ,dosage compensation

Give at least three evidences in support of X-chromosome inactivation and dosage compensation.

Assertion : Females, homozygous for genes on the X chromosomes do not express a trait more markedly than do hemizygous males Dosage compensation mechanism accounts for effective dosage genes in males and females.

Who proposed the dosage compensation theory ?

What does Lyon's hypothesis say about dosage compensation ?

Assertion : Females, homozygous for genes on the X chromosomes do not express a trait more markedly than do hemizygous males Reason: Dosage compensation mechanism accounts for effective dosage genes in males and females.

Assertion : Females, homozygous for genes on the X chromosomes do not express a trait more markedly than do hemizygous males Reason: Dosage compensation mechanism accounts for effective dosage genes in males and females.

Assertion : Females, homozygous for genes on the X chromosomes do not express a trait more markedly than do hemizygous males Reason: Dosage compensation mechanism accounts for effective dosage genes in males and females.

What is meant by carbon dioxide compensation point?