Answer:
Incubate a plasmid containing the lac operon with lac __REPRESSOR______. Then add RNA polymerase and Northern blot analyze the mixture by gel electrophoresis and probe the gel _WESTERN BLOT_______ with antibodies to RNA polymerase and repressor _IN SEPERATE GELS_______.
Explanation:
Incubate a plasmid containing the lac operon with lac __REPRESSOR______. Then add RNA polymerase and Northern blot analyze the mixture by gel electrophoresis and probe the gel _WESTERN BLOT_______ with antibodies to RNA polymerase and repressor _IN SEPERATE GELS_______.
<span>The answer is the option D. It is false that most scientist do not use the metric system or SI. SI, the international system was adopted many years ago. It was an evolution of the metric system. In 1960 a commite of international scientists adopted it. Since then, the SI has spread widely and it is a must for the scientist to use it. </span>
Isnt it uncontrolled cell divosion? Yeah im pretty sure
Maximum Thrift is a method / philosophy that considers the shortest tree (in number of transformation steps) the best hypothesis about the phylogenetic relationship of a given set of terminals. Transformation step is the cost attributed to the change of character state in a given branch of the tree, be it the change from one nucleotide base to another, amino acids, or the color of an animal's iris. The fewer transformations, the shorter the tree, and therefore the more parsimonious. In this method, what programs do is to investigate as many alternative topologies as possible (or all if their array has less than 25 terminals; see more details below) given their character array. Each will be measured, and the shorter (optimal) trees will be retained as the most parsimonious result.
Answer:
Iron -> Fe - Group 8
Silver -> Ag - Group 11
Mercury -> Hg - Group 12
Oxygen -> O - Group 16
Gold -> Au - Group 11
Potassium -> K - Group 1
Xenon -> Xe - Group 18
Magnesium -> Mg - Group 2
Hydrogen -> H - Group 1