For example, Phoebus Levene had shown that each nucleotide building block of DNA is made up of a phosphate group linked to a deoxyribose sugar â which, in turn, is linked to one of four nitrogenous bases â adenine (A), guanine (G), cytosine (C), and thymine (T).o, DNA is like a twisted ladder, where the sugar and phosphate are the rails, and the base pairs are the rungs. The rails run in opposite orientation to each other. The nucleotide rungs are complementary to each other. Wherever there is an A on one strand, there is a T in the same position on the other strand.
injunction definition. A court order that either compels or restrains an act by an individual, organization, or government official. In laborâmanagement relations, injunctions have been used to prevent workers from going on strike.
An injunction commands an act that the court regards as essential to justice, or it prohibits an act that is deemed to be contrary to good conscience. It is an extraordinary remedy, reserved for special circumstances in which the temporary preservation of the status quo is necessary.n injunction commands an act that the court regards as essential to justice, or it prohibits an act that is deemed to be contrary to good conscience. It is an extraordinary remedy, reserved for special circumstances in which the temporary preservation of the status quo is necessary.