(iv) Males have a father and can produce sons ... Assertion (A): Restriction endonuclease recognizes palindromic sequence in DNA and cuts them. Reason (R): Palindromic sequence has two unique ...

ISC Class 12th Biology Answer Key 2025: The ISC Class 12th Biology Exam was held today. To help the students assess their performance, we have provided the ISC Class 12th Biology Answer Key 2025 ...

This important study shows that the Nora virus, a natural Drosophila pathogen that also persistently infects many laboratory fly stocks, infects intestinal stem cells (ISCs), leading to a shorter life ...

Students can get the answer key for ISC Class 12th Biology exam 2025. The exam ended by 5 pm. Along with the answers, students can also get the question paper and detailed exam analysis. (ii) In a ...

Helicobacter pylori is a Gram-negative, microaerophilic bacterium that colonizes the gastric mucus overlying the epithelium of the stomach in more than 50% of the world’s population. This ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. We hypothesized that the AAV capsid, which has naturally ...

Future Microbiol. 2009;4(2):223-240.

Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, China ...