The steps of fertilization and the preparations for cleavage are;
1. Oocyte at ovulation
2. Fertilization & oocyte activation
3. Pronuclei develop & DNA synthesis occurs
4. Spindle formation begins
5. Amphimixis occurs & cleavage begins
6. First cleavage forms two blastomeres
<h3>What are the steps in Fertilization?</h3>
Fertilization is the process of formation of zygote by the fusion of female gamete (egg) and male gamete (sperm). Each month an egg is released by an ovary. During copulation, the sperm enters and fuses with an egg.
Now the steps of fertilization and the preparations for cleavage are arranged as follows in sequence;
- 1. Oocyte at ovulation
- 2. Fertilization & oocyte activation
- 3. Pronuclei develop & DNA synthesis occurs
- 4. Spindle formation begins
- 5. Amphimixis occurs & cleavage begins
- 6. First cleavage forms two blastomeres
Read more about Fertilization Steps at; brainly.com/question/11242604
#SPJ1
Answer:
Total commission on 4 car sales = AED 9,118.80
Explanation:
Given:
Commission rate on sales = 3% = 0.03
Sales price of each car = AED 75,990
Find:
Total commission on 4 car sales
Computation:
Commission on sales = Sales price of each car x Commission rate on sales
Commission on sales = 75,990 x 0.03
Commission on sales = AED 2,279.7
Total commission on 4 car sales = 4 x Commission on sales
Total commission on 4 car sales = 4 x 2,279.7
Total commission on 4 car sales = AED 9,118.80
Economists have long recognized that investment is a crucial source of productivity and economic growth. By providing workers with more capital and thus improving labour productivity, tangible investment expands output and raises living standards.
Answer:
i hope this is helpful..
Explanation:
a patient has been eating healthy foods, but her respiratory system is not working as well as it usually does. ... Yes, her body can get everything it needs for energy from molecules in food. No, her respiratory system does not have enough oxygen to combine together to release energy.