Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

A unique feature of HR is that it repairs the damage to the DNA in a highly accurate way. In eukaryotic cells (those with a ...

JIPMAT Provisional Answer Key 2025 Out: The National Testing Agency (NTA) has officially released the provisional answer key for the JIPMAT 2025 examination. The exam was conducted on April 26 ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred to as non-B DNA—have been implicated as regulators of cellular ...

New research predicts the location of DNA sequences that can form structures besides the canonical double helix — non-B DNA — in the recently released telomere-to-telomere genomes of the great ...

Correct Answer: (A) Both (A) and (R) are true and (R) is the correct explanation of (A). 16. Assertion (A): Restriction endonuclease recognizes palindromic sequence in DNA and cuts them.

Just a few years ago, scientists at Delft and other places discovered that these SMC proteins are molecular motors that make long loops in our DNA, and that these loops are the key regulators of ...

More than seven decades later, mathematician Robert Monjo believes he has discovered a similarly significant double helix — but this time not as the structure of human DNA, but as the structure ...

DNA is a term we’ve only started using in the 20th century, though its initial discovery dates back decades into the 19th century. DNA is the molecule that encodes genetic information for all living ...

Jammu and Kashmir Services Selection Board has released the provisional answer key for the Assistant Scientific Officer (DNA), Home Department posts on January 7, 2024. Candidates who have ...

The guide sequence, like a Dewey decimal number for DNA, leads the scissors to a specific spot on the double helix and the scissors ... Part of the answer is that these drugs are difficult to ...