Franklin W. Stahl, an American molecular biologist whose landmark 1957-58 experiment with colleague Matthew Meselson revealed ...

The NCERT Biology textbooks for Classes 11 and 12 are fundamental for NEET Biology preparation. However, rather than simply reading, try to analyze each topic. Create detailed notes, underline ...

The CBSE Class 12 Biology exam, set for March 25, 2025, demands more than memorization—it requires conceptual clarity, precise writing, and strategic ...

The CBSE Class 12 Biology exam, set for March 25, 2025, demands more than memorization—it requires conceptual clarity, ...

Their findings, which were published March 7 in Science, one of world’s leading scientific journals, not only reveal new details about how secondary DNA structures like G4s can impede DNA replication, ...

As the CBSE Class 12 board exams approach, students often pour their energy into preparing for Biology, a subject known for its blend of conceptual clarity and detailed memorisation. However, despite ...

“National Education Policy (NEP) 2020 is like the DNA of the Indian society,” stated Sanjay Kumar, Secretary, Department of School Education and Literacy, New Delhi.

Image: A list of the sequence of bases in a DNA molecule Researchers have gained a clearer insight into how common alterations to the structure of DNA affect the process of DNA replication. These ...

DNA is a double-stranded helical structure composed of nucleotides. Each nucleotide consists of a sugar (deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or ...

A-DNA forms in a shorter, right-handed double helix. The function of this form is to protect DNA. DNA will revert to this type when it's dehydrated. Z-DNA has a left-handed double helix structure.