How does RNA control gene expression?

These small regulatory RNAs play a critical role in gene regulation via numerous mechanisms. The mechanisms by which small regulatory RNAs function include binding to protein targets, protein modification, binding to mRNA targets, and regulating gene expression.

Explanation:

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.