Motor control is essential for organisms to efficiently interact with the environment by maintaining accurate action and adjusting to future changes. Speech production, one of the most complex motor ...

What Is a Negative Return? Negative return refers to a loss in the value of an investment or asset, which occurs when the total amount of money received or realized from the investment is less than ...

In many sexually dimorphic species, a mechanism is required to ensure equivalent levels of gene expression from the sex chromosomes. In mammals, such dosage compensation is achieved by X-chromosome ...