1. Meiosis 2. What is it?Mitosis occurs, producing two identical daughter cellsOnly eukaryotic cellsIn humans, all cells but one typeInvolve diploid cells (2n)Humans reproduce…

1. Chapter 14Human Heredity 2. 14-1 Human Heredity 3. • Scientists once knew much lessabout humans then about other“model” organisms such as fruit fliesand mice•…

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…

Slide 1 Slide 2  A special type of cell division.  Only occurs in reproductive organs  Reduces the number of chromosomes in the nucleus -Reduction division Slide…

1.Lesson OverviewFertilization and DevelopmentLesson Overview 34.4 Fertilization and Development2. Lesson OverviewFertilization and DevelopmentTHINK ABOUT IT Is there anything…

NEXT Integrated Science, Module 3 Unit 7 Lesson 9, Part A And B This Power point slide presentation supports M3U7L9. It is divided into two parts as follows: Part A…

Slide 1 Chapter 11.4 (Pg. 323- 329): Meiosis Slide 2 Chromosome Number - Is how many chromosomes a cell has - Is represented by the letter N - Can be either haploid or diploid…

Slide 1 Plant Diversity and Life Cycles Slide 2 5 derived characteristics in land plants (not in ancestors) Apical meristems – localized areas of cell division in shoot…

Slide 1 Pedigrees and Karyotypes Slide 2 Pedigree A pedigree shows the relationships within a family and it helps to chart how one gene can be passed on from generation to…

Slide 1 Agenda 11/28 Start Development –watch video and do slides http://www.youtube.com/watch?v=_22CFCxDUy0 Note - during slides take notes when indicated (material that…