Slide 1Human Development: Nature Jennifer Boyd, M.S. Slide 2 Developmental Psychology The systematic study of how humans grow, develop, and change throughout the lifespan.…
Slide 1Reproduction and development Two modes of reproduction asexual: one parent; offspring are clonal sexual: two parents produce gametes, which fuse to form a zygote Advantages…
1.Prefertilization Events Development of gonads: The gonad region forms as a longitudinal elevation of intermediate mesoderm called the urogenital ridge & differentiates…
1. S E S S I O N 4 “Behold the Man” 2. Today we will see that the dignity of man is so great that “there is none like it on all the earth.” 3. The Creation of Humanity…
1. Practical 3 Meiosis Gametogenesis 2. Chromosomal sex determination Drosophilatype Male – XY Female - XX 3. Sexual reproduction Life cycle: haploid phase (gametes) diploid…
1. Embrology of the urogenital system.Development of the genitalsystem.Dr Mberesero J. 2. Introduction.• The key to sexual dimorphism is the Ychromosome which contain the…
B1 Revision – You and Your Genes You and Your Genes (B1) Revision for Exam What makes us all different? Organisms inherit information from their parents. This controls…
Slide 1Patterns of Chromosome Inheritance Chapter 24 Slide 2 Karyotyping Karyotype –Size-ordered chart of the metaphase chromosomes of an individual cell Chromosomal aberration…