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What is the advantage of unequal cytoplasmic division during oogenesis?
Oogenesis (the creation of an ovum, an egg cell) takes one cell and makes four. But only one cell is eventually used as a gamete. It would be inefficient to allow the three other cells equal amounts of cytoplasm or nutrients if only one of those cells is the important one. Therefore, all resources from the original cell goes to the ovum, while the three other cells are just a depository for DNA. The three other cells are called polar bodies and will then die soon after.
How is acetyl CoA converted into ketone bodies?
Acetyl CoA is converted into ketone bodies through a process called ketogenesis, which occurs in the liver. During this process, acetyl CoA molecules are condensed to form acetoacetyl CoA, which is then converted into ketone bodies such as acetoacetate and beta-hydroxybutyrate. These ketone bodies can be used as an alternative fuel source by the body, particularly during times of fasting or low carbohydrate intake.
What cell process is used to make gametes?
Gametogenesis is the cell process used to make gametes (sperm and egg cells). In males, this process is called spermatogenesis, where spermatogonia mature into sperm cells. In females, it is called oogenesis, where oogonia mature into egg cells.
Why do animals breathe in oxygen and breathe out carbon dioxide?
The Oxygen diffuses into cells, where it is used in the mitochondria in a process called cellular respiration. This process converts C6H12O6 (sugar) and oxygen into H2O , CO2 and ATP. ATP (or adenosine tri-phosphate) is the energy that fuels our bodies. This process is why we breathe out CO2
How do our bodies absorb nutrients from the food we eat?
Our bodies absorb nutrients from the food we eat through a process called digestion. When we eat, our digestive system breaks down the food into smaller molecules that can be absorbed by the intestines. These nutrients are then transported through the bloodstream to different parts of the body where they are used for energy, growth, and repair.
What are polar bear bodies used for?
fur
What is the advantage of unequal cytoplasmic division during oogenesis?
Oogenesis (the creation of an ovum, an egg cell) takes one cell and makes four. But only one cell is eventually used as a gamete. It would be inefficient to allow the three other cells equal amounts of cytoplasm or nutrients if only one of those cells is the important one. Therefore, all resources from the original cell goes to the ovum, while the three other cells are just a depository for DNA. The three other cells are called polar bodies and will then die soon after.
What process is used to make car bodies?
tempering process n casting process
Can lime effectively be used to decompose dead bodies"?
Yes, lime can be used to help decompose dead bodies by accelerating the process of decomposition.
Can lime decompose bodies?
Yes, lime can be used to help decompose bodies by speeding up the process of decomposition.
How do oogenesis and spermantogenesis differ?
In oogenesis after the first meiotic division one egg and one tiny cell are created. In Meiosis II the egg and three small cells are created. The three small cells are thrown away and the egg undergoes fertilization. In spermatogenesis after meiosis II four working sperms are ready to be used. There is only one usable cell created in oogenesis while in spermatogenesis four cells are created. the end result of oogenesis is only one viable cell while in sprematogenesis there are four.
Where do the bodies come from for the bodies exhibit?
The bodies used in the Bodies Exhibit are sourced from individuals who have donated their bodies to scientific research and education through a legal and ethical process. These donors typically provide consent during their lifetime for their bodies to be used for educational purposes after their passing.
What were the great pyramids for?
It was used to place dead bodies of the emperors or very important people they used a process of it called mummification
Why is lime used on dead bodies?
Lime is used on dead bodies to help speed up the decomposition process and reduce the odor. It also helps to deter insects and other scavengers from feeding on the body.
How would the RF values be affected if a more polar solvent were used in the chromatography process?
If a more polar solvent is used in chromatography, the RF values would generally decrease. This is because the more polar solvent would interact more strongly with the compounds being separated, causing them to move more slowly up the chromatography paper.
The chemical used to embalm the organs?
Bitumen was used to embalm bodies of dead Egyptians that were being mummified. They also used palm wine, natron and resins in the process.
What was an Egyptian natron?
It was salt to the ancient Egyptians. They used it to fill dead bodies in the mummification process to absorb moisture. By the way...the mummification process took 70 days to complete.
