In eukaryotic DNA replication, the prereplication complex (preRC) assembles at the origin of replication, which contains specific nucleic acid sequences called . Multiple protein components must assemble, including the origin recognition complex (ORC), , and other proteins. When all components of the preRC are bound, this completes a process called . This process is important because it helps ensure that all origins of replication on all the chromosomes are ready to begin replication at the same time.

"acknowledging a right to benefit from the presence of animals requires government action to ensure human access to animals in a number of different spheres," writes jessica pierce, ph.d., in psychology today. the pragmatic meaning of the term "right" in this statement is

List two new traits (structural or behavioral) that each new species of rat might demonstrate as it adapts to the conditions on two of the four islands. choose only two islands that are described in the lesson. record the island latter and the major habitat feature of the island. then list two new traits each rat subspecies might demonstrate in order to survive the habitat on that island. note: new traits should be unique to that island and be in response to that island’s habitat feature. i cannot remember islands that were names in the lesson so only answer if you have done the lesson (5.13 life science 7b) choose 2 of the islands and describe a structural and a behavioral trait for a rat on each island so 4 total answers, 2 different structurals and 2 different behaviorals, one for each rat for each island

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?