Formation of sperm cells
Explain the formation of sperm cells from the germ cells be described, by indicating the name and respective ploidy of every involved cell?
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Formation of the sperm cells, or spermatogenesis, starts with the germ cell known as the spermatogonium (2n) which suffers teh mitosis and give birth to spermatocyte I (2n). The spermatocyte I undertake meiosis I and produce two spermatocyte II (n) which then undertake meiosis II and generate four spermatids (n). Every spermatid undertakes the maturation process known as the spermiogenesis and four sperm cells occurs.
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This must be a Strategic Management Project, which is an in-depth case study analysis of General Electric Company. A strategic plan is designed to be in use for three to five years (or more). For your individual Q : Biology Determine sequence weights for Determine sequence weights for the sequences ACTA, ACTT, CGTT, and AGAT in problem 1 by using Thompson, Higgins, and Gibson method a) compute pairwise distances between sequences b) build phylogenetic the tree using UPGMA method c) derive sequence weights Problem 2 We assumed additi
Determine sequence weights for the sequences ACTA, ACTT, CGTT, and AGAT in problem 1 by using Thompson, Higgins, and Gibson method a) compute pairwise distances between sequences b) build phylogenetic the tree using UPGMA method c) derive sequence weights Problem 2 We assumed additi
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