Produce a revision resource on the topic of cell division - including; chromosomes, the cell cycle and mitosis. Your revision resource should be at least 2 sides of A4 or equivalent. You will use your revision resource to help you with the retrieval task in week 2.You can choose which revision method you want – you might want to change it each time to find out which method works best for you. Links to help:BBC Bitesize: https://www. bbc. co. uk/bitesize/guides/zs8y4qt/revision /1Oaks Academy: https://classroom. thenational. academy/lessons/cell-cycle-and-mito sis-60r30t

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes