Get the CBSE Class 12 Biotechnology Question Paper 2025 with Answer Key. Download the PDF, check expert solutions, and ...

引言治疗基因的"快递车"竟然自带"拼单"功能？研究人员发现了一个颠覆认知的现象：当两种携带不同"导航系统"的腺相关病毒（AAV）进入大脑，它们竟会像拼图般组合基因片段，将原本4.7kb的运载极限瞬间突破——这种被命名为"转录串扰"（Transcrip ...

A new part of an ocean plant cell has been discovered that might revolutionize farming one day. The structure can take ...

引言在污水处理厂的浑浊水流中，一场无声的“基因快递”正在上演。数以万计的微生物通过神秘的基因交换网络，悄悄传递着耐药性“武器”、污染物分解“技能包”，甚至人工合成的生物元件。这种被称为水平基因转移（Horizontal Gene ...

The Central Board of Secondary Education (CBSE) is conducting the Class 12 board exams for the 2025 academic year. The ...

Mar. 20, 2025 — While researchers have long been familiar with the surface structure of lymphatic vessels, a groundbreaking study has now focused on their jigsaw puzzle-like pattern. This ...

The Central Board of Secondary Education (CBSE) Senior Secondary Class 12 Biotechnology exam is on 21st March,2025. Therefore ...

Shares of Puma Biotechnology PBYI have rallied 35.3% in the past six months against the industry’s decline of 9.2%. The ...