The length of dna helix occupied by one nucleotide pair is 3.4 a(angstrom).what is the length of the unknown dna fragment ?

answer; ///(b) it is composed of four protein chains and four heme groups;

answer; the correct answer is conflict- related aggression; +

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.