Chinese President Xi Jinping showcased the nation's growing firepower and diplomatic influence at a military parade alongside ...

A recent Harvard Crimson survey reveals that two-thirds of Faculty of Arts and Sciences professors believe students do not ...

Missense variants in the O-GlcNAc transferase ( OGT) gene have recently been shown to segregate with a syndromic form of intellectual disability (OGT-ID), underscoring the importance of protein ...

Explore common hygiene myths, from peeing in the shower to the 5-second food rule. Learn from health experts about the truth behind these misconceptions and how to maintain proper hygiene.

Breaking stock news is now free. Create your account to stay informed—and explore the insights behind every move. Hyatt Hotels Corporation ( NYSE: H) yatt otels Corporation 2025 BofA Gaming, Lodging & ...

FTAI Aviation Ltd. ( NASDAQ: FTAI) Aviation Ltd. Jefferies Mining and Industrials Conference 2025 September 4, 2025 3:30 PM EDT ...

教材中解释突变是随机的，是因为突变可能发生在个体任何不同发育阶段或基因组的不同位置，即基因组位置和发育阶段上的随机性。在统计学中，"随机"意味着我们无法预测一个事件是否会发生，或者它发生的方式没有规律可循。但突变的发生并不是完全随机的，且是可以预测的 ...