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From the extinction of the dinosaurs to humanity.
From the extinction of the dinosaurs to humanity.
Introduction to passive and active transport
How variation can be introduced into a species.
Molecular structure of DNA. Nucleotide. Nitrogenous base, phosphate.
Introduction to the circulatory system and the heart
Outcomes:
How homologous chromosomes separate into two sets. Prophase I, metaphase I, anaphase I, and telophase I.
Meiosis is a process that creates sex cells (gametes) with half the number of chromosomes of the parent cell. Meiosis has two stages: meiosis I and meiosis II. In meiosis I, homologous chromosomes pair up and exchange genetic material (crossing over). In meiosis II, sister chromatids separate, creating four haploid cells.
YouTube video that explains how to use prime factorization to find the highest common factor and lowest common multiple. It is very simple using the method described in the video.