Developmental Biology: Cell Division, Polarization, and Differentiation

INSTRUCTIONS:
For the objectives, probably just need 1-3 sentences for each (add a reference section at the bottom in case we have those for our answers). 
Then for readings, was just going to read abstract/conclusions of paper and just put the key objective, result, and any other key information such as protein of interest, experiment, application, or diagram/schematic. 
DOES NOT HAVE TO BE PARAGRAPHS MORE LIKE BULLET POINTS
OBJECTIVES:
become familiar with the basics of developmental biology  
understand that cell division can be asymmetric or symmetric, and the process of cellular polarization in embryonic development 
understand how primordial germ cells differ from stem cells 
understand that cell death is an important part of development of an organism 
understand the definitions of undifferentiated, differentiated and specialized, totipotent, pluripotent, multipotent 
understand the stages of embryonic development 
READINGS: 
Molecular Cell Biology, 9th Ed. (2021) Lodish et al Macmillan ISBN: 978-1-319-20852-3 and/or 8th Ed. (2016) by Lodish et al. W.H. Freeman ISBN: 978-1-4641-8339-3
MCB 8th Edition: Ch 21 
MCB 9th Edition: Ch 22 
Atlasi and Stunnenberg 2018 
Atlasi et al 2019 
Cismaru et al 2018 
Cohen and Melton 2011 
Comitre-Mariano et al 2022