Day 0- The sperm the inside the , forming the In 2 days- the into two . After this first division, the developing organism is now called an . By day 4, the has divided to form a ball of 50 cells. the embryo is a of cells called a . By day 5, By day 7 (1 week), the becomes into the of the , where it continues to and . How can one tiny cell make all the different cells in your body? the is the . The DNA contains all the to an . At first, all the in the are but as the zygote , the cells begin to move to a place. How can one tiny cell make all the different cells in your body? Once the reaches its , certain genes and some “ ” “ ” This is called . are of on DNA that is for a specific job in the (example: eye color, height, skin color) The cells in the will eventually give rise to ALL different cells in the of the , all the cells are exactly the These cells are said to be or .
Day 0- The sperm the inside the , forming the In 2 days- the into two . After this first division, the developing organism is now called an . By day 4, the has divided to form a ball of 50 cells. By day 5, the embryo is a of cells called a . By day 7 (1 week), the becomes into the of the , where it continues to and . How can one tiny cell make all the different cells in your body? the is the . The DNA contains all the to an . At first, all the in the are but as the zygote , the cells begin to move to a place. How can one tiny cell make all the different cells in your body? Once the reaches its , certain genes “ ” and some “ ” This is called . are of on DNA that is for a specific job in the (example: eye color, height, skin color) The cells in the will eventually give rise to ALL different cells in the of the , all the cells are exactly the These cells are said to be or .
day_2_january_fertilization_till_birth_notes.docx