DNA is in a double helix which each of the two strands being complementary (i.e. opposites of each other).
This happens because there are four base pairs: A, C, G, T. (Adenine, cytosine, guanine, thymine.)
Each A can only bind with T. C can only bind with G.
In DNA the base pairs are Adenine with Thymine and Guanine with Cytosine.
In RNA Thymine is replaced by Uracil so the base pairs are Adenine with Uracil and Guanine with Cytosine.
Some states and the federal government have a standard set of evidence rules. These rules are then modified when judges rule on what the rules mean. Some states decide all evidence questions case-by-case with the highest court in the state having the final say on any question.
The immigration of 1990 i believe is the correct answer
There are rules for various aspects of life, such as societal rules (laws), organizational rules (policies and procedures), social rules (etiquette), and personal rules (values and principles). Each type of rule serves to guide behavior and interactions in different contexts.
The IUPAC rules for naming new chemical elements are at this link.
It depends what you mean by double stranded. If you mean two separate RNA strands, perfectly complementary to one another and existing as a basepaired structure in the cytoplasm, then no. Double stranded RNA like that only occurs in some types of viruses (and cells infected by them... so I guess the cytoplasm of a cell infected by a double stranded virus might have a lot of this kind of double stranded RNA). However, if you mean double stranded in the sense of a single RNA molecule folding back on itself and basepairing with itself - forming stem loops and more complicated structures - that kind of RNA double-strandedness is extremely common. All tRNA's and rRNA's for example exhibit this kind of double-strandedness. Nucleic acids are unstable in single stranded states and will spontaneously fold back on themselves if there is no other strand to basepair with. Nucleic acids are inherently unstable in a single stranded state. Thus,
The Complementary base pairing of DNA is A with T and C with G. In Rna, T is replaced with U.
Of rules.
That depends on what the rules are.
Salient rules means those rules likely to have a significant effect.
rules and guidelines for individual or group behavior
it means that if you have a set of rules that you follow them and if somebody turns their back you still follow their rules instead of take advantage of the person that is there and also break the rules.
it means you have to follow something that someone gives you to do="RULES"
Well that depends on what you mean by rules. Most are for safety.
what you mean
Breaking rules at a factory could mean injury or death to a worker. Rules are put into place to provide a safe and secure working environment inside the factory.
king of the road
Rules