Mitosis is performed by unicellular and multicellular eukaryotes. Two diploid cells with identical genetic information.įour haploid cells with different genetic information. Various steps in meiosis create opportunity for genetic diversity in the daughter cells. To create gametes with only one copy of the organism’s genetic information, in preparation for sexual reproduction. In a multicellular organism, the purpose can be to grow during development, or to repair or regenerate In a unicellular organism, the purpose of mitosis is to proliferate as a species. Meiosis: Overview and commonly asked questions Phosphorus is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids.Mitosis vs. It is also used to construct ATP and GTP. Oxygen is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Nitrogen is used to construct the basic building blocks of life, such as amino acids, nucleic acids, and proteins. Hydrogen is also used to construct ATP and GTP. Hydrogen is used to construct the molecules water and organic compounds with carbon. Carbon is also used to construct the energy-rich molecules adenosine triphosphate (ATP) and guanosine triphosphate (GTP). Even the cell membranes are made of proteins. Carbon is an important element for all living organisms, as it is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. These elements form the basic building blocks of the major macromolecules of life, including carbohydrates, lipids, nucleic acids and proteins. The first four of these are the most important, as they are used to construct the molecules that are necessary to make up living cells. They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. In biology, the elements of life are the essential building blocks that make up living things. The you not little bit of glue red hear, and that would be that would be creating more variation. So when they form tetrads, they can cross arms and they can exchange arms. They don't cross over and crossing over is where, if you look at so we have 1 sister cremated set and another and the are homologous chromosomes. They do line up along the center, but they don't form tetrads. Mitosis mitosis the homologous chromosomes. The difference is in a crossing over does not happen in mitosis, and that's because we're producing identical letters and crossing over adds variations, so only myosis 1 has crossing over so mechanics of crossing over which includes the formation of these tetrads. D also happens in both we are going to have the separation of sister cremated at some point, and both of these do have sister chromis that are stuck together at the centrier. That'S going to have to happen in both of them. The nuclear membrane has to dissolve in order to have any kind of separation the spindle fibers does have to attach to the chromosomes in order to segregate them. So it's not going be nike to propes 1, the same for b. Then the condensation of chrematine happens in both it's just a requirement of cell division. So what kind of differences we actually see in the mechanics? First of all, we can rule out c. The separation of the sister chromis only comes in moses 2 point. Of course, there is myosis 2 as well, so in mitosis you're going to have separation of the sister criminates in moses 1, you get a separation of ahmolgus crimsons. Mitosis is to produce identical daughters, identical diploid daughters like the parent cell, mosis 1 is going to be producing unique, haploids daughters. The differences between these 2 processes. So we have mitosis and mosis 1, and a good way of thinking about this is to think about. Which of these statements best describes the major difference between pro phase 1 of moses and pro phase of mitoses? In prophet 1, you get b, tetrads of hermogenes for crossing over b in prophet nuclear membrane, dissolves spindle, fibers attached for chromosomes c in prophet 1, chromatin condenses d and prophet replicated chromosomes are linked together as sister chromates.
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