An atom that gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion. Some atoms lose electrons and become positive ions. Others gain electrons and become negative ions.
The correct answer is: In DNA and RNA, a phosphodiester linkage connects the 3' carbon of one nucleotide and the 5' carbon of another.
The phosphate of one nucleotide is covalently bound to the sugar of the next nucleotide in DNA molecule (or hydroxyl groups in phosphoric acid react with hydroxyl groups on 3' carbon atom of one sugar molecule (deoxyribose) and the 5' carbon atom of another sugar molecule (deoxyribose) to form two ester bonds). In RNA molecule linkage is between the 3' carbon atom of one sugar molecule (ribose) and the 5' carbon atom of another, (ribose).
Hydrolysis of phosphodiester bonds is catalyzed by the action of enzymes phosphodiesterases.
Answer:
Species
Explanation:
Species and the Ability to Reproduce. A species is a group of individual organisms that interbreed and produce fertile, viable offspring. Members of the same species share both external and internal characteristics which develop from their DNA.
Hope this helps! Brainliest? Anyways have a great day my loves<3
His gold foil experiment in which he shot rays at a sample of an element and surrounded it in particle reading metal and discovered that some of the particles we ricocheted off of the element.
