A cell in prophase II of meiosis contains 12 chromosomes. a. How many chromosomes are present in a cell from the same organism during the prophase step of mitosis?
b. Prophase I of meiosis?
c. How many chromatids would you see in this cell in Prophase II of meiosis?

Arrange these elements of the intrinsic conduction system in the order that a depolarizing impulse travels during a normal heartbeat. rank from first to last. do not overlap any tiles. view available hint(s) reset av nodeav bundleinternodal pathwaysbundle branchessa nodepurkinje fibers

Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano

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