impossible
Nothing special
When radium comes into contact with water, it reacts to form radium hydroxide and hydrogen gas. Radium is a highly radioactive element, so caution should be taken to avoid exposure to both the radioactive material and the chemical reaction byproducts.
When the DNA strand is ready to copy, it basically splits in half and new hydrogen bonds come in to replace the missing half. This process is called translation (I believe).
yes,because it damages DNA leading to cell death and mutagenisis which causes cancer
1. Radium was used in the past for the radiotherapy of some cancers. 2. But because radium is strongly radioactive uncontrolled irradiation or contamination with radium can lead to some cancers.
Yes. Radium is a highly radioactive alkali earth metal, and inhalation, injection, ingestion or body exposure to radium can cause chemical burns, radiation burns and can lead to cancer and other disorders. Radium is chemically similar to calcium, and it has the ability to replace calcuim in bones, which is extremely harmful. A link is provided to the Wikipedia article on radium.
During the S stage DNA synthesis occurs. (copying of the DNA)
You get two exact replica or the photocopies of DNA during splitting of DNA.
DNA splits, and mRNA and tRNA are there to create new strands for the new replicated DNA strand. This is what happens prior to mitosis in cell division.
It produces a Radium salt and Hydrogen gas:Ra + 2 H+ ----> Ra2+ + H2
When a mistake happens in the process of copying DNA, the result is called a Mutation.
Calcium and radium are in the same group of the periodic table of Mendeleev (group 2, alkaline earth metals); consequently calcium and radium has similar chemical properties and can be interchangeable in some situations.