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Meiosis followed by gametogenesis results into X and Y chromosome containing gametes.
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∙ 9y ago
The type of cell division that creates X and Y chromosomes is called meiosis. During meiosis, the cell undergoes two rounds of division, resulting in the production of four daughter cells. In humans, this process occurs in the cells that produce gametes (sperm and eggs), and it ensures that each gamete receives only one copy of each chromosome, including either an X or a Y chromosome in the case of sex cells.
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What cell type could have 22 chromosomes and a Y chromosome?
The cell type that has 22 autosomes and an X sex chromosome is a gamete, such as an egg or sperm cell.
How many cells are created at the end of cell division?
The 5 stages of mitosis (cell division) are 1- Interphase-- This phase makes up 75% of the Cell Cycle. During Interphase, cell division has not yet begun. The cell is copying all of it's DNA so that when it divides into two cells, the two cells will each have a complete set of DNA. 2-Prophase-- This is the phase where cell division (mitosis) begins. Chromosomes are formed by condensed DNA compacting together. 3-Metaphase-- The chromatids (a chromosomes and its duplicate attached to form an X shape) line up in them middle of the cell. 4-Anaphase-- The chromatids pull apart to opposite ends of the cell. 5-Telophase/Cytokinesis-- A new nuclear membrane forms around each set of DNA. The cell pinches into two separate daughter cells. Chromosmes return to threadlike DNA. The two new daughter cells each go through a period of growth so that they are normal sized cells, and then they go through the cycle themselves.
How does the division of the cell solve problems of cell growth?
when the cells increases: these are examples When the cells grows , or increases in size, it might reach, say, double (x2) it's original size, the cell then divides in half (x.5) and returns to it's original size. To show this mathematically.... e.g. original size = 10 units original size x 2 = 10 x 2 = 20 the cell divides so, 20 x .5 = 10 back to the original size, the 2 cells then grow and when they become double the size they divide leaving 4 cells, they grow and so on... When it decreases: the cell divides and it replace, and add new cells from the old cells to create a new and a healthy cell and to prevent cell loss..............''<.....>''
Which cell organelles are visible under X magnification?
At 400X total magnification, we were only able to view one cell at a time, due to the fact that the cells were separated from each other. The organelles that were visible in this type of cell were the nucleus, the cytoplasm and the cell membrane.
What is difference between centrosome and chromosome?
The difference between the aster of centrosome and chromosome is that the centrosome is a cell structure involved in the cell cycle that leads to cellular division. During the cell cycle, the cell grows and prepares itself to replicate chromosomes.Ê centrosome are outside the nucleus of the cell whereas chrosomes are inside the nucleus of the cell
Mitosis is a process of what?
the identcal replication of one cell to greate a genetially identical daughter cell x
What cell type could have 22 chromosomes and a Y chromosome?
The cell type that has 22 autosomes and an X sex chromosome is a gamete, such as an egg or sperm cell.
Chapter 10 cell growth and division answers?
http://www.pearsonsuccessnet.com/ebook/products/0-13-203512-X/brak3100.pdf
What does a Barr body in a mammalian female cell represents?
x chromosome... since female body has single type of chromosome, X chromosome
How does cell division solve the problem of increasing size?
When the cells grows , or increases in size, it might reach, say, double (x2) it's original size, the cell then divides in half (x.5) and returns to it's original size. To show this mathematically.... e.g. original size = 10 units original size x 2 = 10 x 2 = 20 the cell divides so, 20 x .5 = 10 back to the original size, the 2 cells then grow and when they become double the size they divide leaving 4 cells, they grow and so on...
What rhymes with heat vision?
incision collision LONG LIST! BEWARE! 3 syllables: collision, decision, derision, division, divison, envision, excision, incision, misprision, parisian, precision, provision, recision, rescission, revision, xyvision 4 syllables: bakke decision, cell division, circumcision, form division, indecision, long division, multivision, sales division, short division, split decision, supervision, univision, word division, television 5 syllables: final decision 6 syllables: cellular division, judicial decision, phase of cell division, porcupine provision, reduction division 7 syllables: advertising division 8 syllables: administrative division, territorial division Also Beat Kissin!! That would be easier than these things above my message!!! lol. x]
How do you do inverse of division?
you do multiplication *or X
What type of typical body cell has 46 chromosomes?
The typical body cell (or somatic cell) of a human has 46 chromosomes: 22 pairs of autosomes and one pair of sex chromosomes. In females, there are two X chromosomes and in males there is one X and one Y.
Klinefelter syndrome can result from?
Klinefelter syndrome can result from errors in cell division of sperm or egg cells. With this syndrome, each of the cells of the person affected will have an extra X chromosome.
How many cells are created at the end of cell division?
The 5 stages of mitosis (cell division) are 1- Interphase-- This phase makes up 75% of the Cell Cycle. During Interphase, cell division has not yet begun. The cell is copying all of it's DNA so that when it divides into two cells, the two cells will each have a complete set of DNA. 2-Prophase-- This is the phase where cell division (mitosis) begins. Chromosomes are formed by condensed DNA compacting together. 3-Metaphase-- The chromatids (a chromosomes and its duplicate attached to form an X shape) line up in them middle of the cell. 4-Anaphase-- The chromatids pull apart to opposite ends of the cell. 5-Telophase/Cytokinesis-- A new nuclear membrane forms around each set of DNA. The cell pinches into two separate daughter cells. Chromosmes return to threadlike DNA. The two new daughter cells each go through a period of growth so that they are normal sized cells, and then they go through the cycle themselves.
How do you open tar and jar files on a cell phone?
Use Lcg X-Plore,or any type of zipmanager.
How can we find percentage's in QBASIC?
this is nested if statement cls input"enter percent age of marks:" ,x if x>=50 and x>=100 then print"first division" elseif x>=50 and x< 60 then print"second division" elseif x>=33 and x<50 then print"third division" else print"fail" endif
