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Q: Why ovum is greater than polar bodies?
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How does an ovum differ from a polar body?

The major difference between the two is the amount of cytoplasm. The polar bodies have a lot less cytoplasm than an ovum has.


How many gametes are formed from one female germ cell?

Meiosis produces 4 genetically identical cells. However, in females, this only results in one gamete (called an ovum or egg) and 3 polar bodies which are smaller than the ovum.(In mammals one of the polar bodies usually disintergrates before division, in which case there would only be 2 polar bodies).


Is momentum of heavier bodies is greater than lighter bodies?

Yes.


Why is NBr3 a non-polar molecule?

If the difference in electronegativity is greater than 0.3 than it is Polar. Nitrogen and Bromine the difference is less than .3 so it is nonpolar


Is Oxygen more polar than nitrogen and carbon?

Yes, oxygen is more polar than nitrogen and carbon because of its higher electronegativity. Oxygen has a greater ability to attract electrons toward itself, resulting in a greater difference in electronegativity and thus a more polar molecule.


What bond will be expected to be more polar As Cl or As F?

The As-F bond will be more polar than the As-Cl bond. This is because fluorine is more electronegative than chlorine, leading to a greater difference in electronegativity between the atoms and a more polar bond.


Do polar or non polar liquids have a greater capillary action?

Polar liquids have a greater capillary action than nonpolar liquids because polar liquids have molecules that exhibit stronger intermolecular forces, such as hydrogen bonding, which allow them to "climb" up a surface more easily. Nonpolar liquids have weaker intermolecular forces, reducing their capillary action.


Why is the polar front jet stream stronger in the winter than in the summer?

The temperature difference between the polar region and the mid-latitudes is greater in winter, leading to a stronger temperature gradient. This increased temperature gradient results in a stronger polar front jet stream during the winter months.


Is chloroform more polar than ethyl acetate?

Yes, chloroform is more polar than ethyl acetate. Chloroform has a higher dipole moment due to the greater difference in electronegativity between the carbon and chlorine atoms, making it more polar than ethyl acetate.


How many chromsomes in an ovum and spermatid?

The ovum and spermatids are formed via meiosis (which occurs only in sex cells). From meiosis, four daughter cells are produced (in the female, three of these become polar bodies, rather than ova), each with 23 chromosomes (in humans) or the haploid number (n) in other organisms. This is significant as when fertilization occurs, the zygote (sperm + ovum) will have 46 chromosomes (or 23 pairs), the normal number for a human. So, both the ovum and spermatid are haploid sex cells (gametes), each with 23 chromosomes in humans.


How does earths polar diameter compare with its equatorial diameter?

The equatorial diameter is greater than the polar diameter. The distance is about 30 miles. The equatorial diameter is about 7927 miles. The polar diameter is about 7900 miles.


How many planets celestial bodies are in a sample with more than one element?

It would be a number greater than 1.