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the types that occur are complementary and antiparallel. For example, DNA A will pair with RNA U and DNA C will pair with RNA G.
Pairing between homologous chromosomes
Interphase
Yes, they can occur during particularly strong Nor'Easters even in winter accompanied by snow.
condensation
Hydrogen bonding
the types that occur are complementary and antiparallel. For example, DNA A will pair with RNA U and DNA C will pair with RNA G.
prophase I
Th nitrogen bases for DNA are: thymine (T), guanine (G), cytosine (C) and adenine (A). For RNA they are adenine, guanine, cytosine and uracil (U).DNA base pairing is highly specific: T pairs with A (T-A) and G pairs with C (G-C).RNA base pairing is not as specific, but can be said to occur like so: U pairing with A (U-A) and G pairing with C.
Pairing between homologous chromosomes
A complementary event occurs when two events cannot occur at the same time. The event is ether/or, rather than "and".
These events are complementary. Let P(A) = probability event will occur. Then the probability it will not occur is: 1 - P(A).
Yes, they are. Mutually exclusive events cannot occur together. Complementary events cannot occur together either because an event and its complement are the negative of each other.
RNA tends to be single stranded so its bases do not pair very often. During transcription, the mRNA does pair to the DNA for a short time producing a DNA hybrid. In this case complementary base pairing will occur- But you need to be careful however as RNA contains U bases instead of T. RNA - DNA: A- T U- A G-C C-G In some virus', the viral genome can also be double stranded RNA- quite rare! so in this case- all the above except A will pair with U because T is not availible in RNA.
Complements or complementary events
they are events that can't occur at the same time. For example, you toss a coin you get head or tails. These are complementary events since you can't have both at the same time, only one!
Homeopathic Ipecacuanha is considered complementary to Arnica and Cuprum. It is counteracted by Arsenicum and Tabac.