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How does the 2nd stage of the mitotic phase overlap with the 1st stage?
Wiki User
∙ 10y ago
Prophase, or the first stage in mitosis, involves the condensing of chromatin and formation of mitotic spindles. Prometaphase, the second stage of mitosis, involves the appearance of discrete chromosomes. fragmentation of the nuclear envelope, and attachment of spindles to the chromosomes. These stages overlap in that some of these events may occur before others. For example, the nuclear envelope may desolve before the spindles fully attach to the chromosomes.
Wiki User
∙ 10y ago
The second stage of the mitotic phase, called metaphase, overlaps with the first stage, called prophase, in terms of time. This means that while one cell is going through metaphase, another cell in the same population may be in prophase. However, the events that occur in these two stages are distinct. In prophase, chromosomes condense and the nuclear envelope breaks down, while in metaphase, the condensed chromosomes align at the center of the cell.
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What is the relationship between phase and line voltage in a 3 phase generator?
The Voltage produced by the generator will be like 3 sets of your home's voltage (assuming we're looking at an outlet and not the 220V at the brkr box).Each phase (sinusoidal wave) will be separated by 120 degrees, so when the 1st phase starts the 2nd phase will start 1/20th of a second later. The 3rd phase then starts 1/40th of a second later, and the 1st phase starts again 1/60th of a second later which is the beginning of the second set of sin waves. This of course is based on the N. American Frequency of 60 hertz which is 60 cycles (waves) per second.AnswerFor a three-phase, three-wire, system the line voltages will be identical to the phase voltages.For a three-phase, four-wire, system the line voltages will be 1.732 times the value of the phase voltages.
During which phase of the cell cycle do chromatids form?
When a single chromosome is replicated, two sister chromatids are produced. After cell division, each of the chromatids is a chromosome for the daughter cell.
How does reproduction of a unicellular occur?
the cell splits evenly in half in 5 stages in the 1st stage the cell grows and the chromosomes double, in the 2nd stage the nucleus disappears, In the 3rd stage the chromosomes line up in the middle, in the 4th stage the chromosomes and organelles are split evenly and the cells begin to separate, in in 5th stage, 2 identical cells split apart and become 2 separate cells
What is the name of the semi circle moon phase?
The semi-circle shape can be the 1st or 3rd quarter. Perhaps you would want to double check, but I believe that if the "flat" side of the shape is facing to the left, that is the 1st quarter; to the right - 3rd quarter.
How long does it take the moon to change from the new moon phase to the 1st quarter phase?
A full cycle is about 29.5 days, so a quarter cycle will be 1/4 of this, on average (divide 29.5 by 4). This is just an average; since the Moon's orbit is not a perfect circle, it may vary a bit.
What stage of mitosis does the nucleolus disappears?
I am not 100% shure on this but i do believe it to take place during prophase
How does nadph and atp drive the calvin cycle?
they are making in 1st phase. they are using in the 2nd phase.
What are population stages?
poplutaion stages is lyke 1st stage second stage and 3 and 4th stage etc
What is the 1st stage of cell division?
interphaseprophaseanaphasetelophasecytokinesis
Is peat the early stage in the formation of coal?
Yes it is;because the 1st stage is Peat, 2nd stage Lignite, 3rd stage Bituminous coal, and 4th stage is Antheracite.
Why is it desirable to have a two-speed compressor?
The major difference between a 2-stage heat pump and single stage is the run time on 1st stage, especially for the a/c. On 1st stage, the compressor can put out 1/2 to 2/3 of its rated capacity and is more efficient producing btu's than when running full out on 2nd stage. The more the system runs on 1st stage, the lower the operating costs
Why is it desirable to have a two speed compressor?
The major difference between a 2-stage heat pump and single stage is the run time on 1st stage, especially for the a/c. On 1st stage, the compressor can put out 1/2 to 2/3 of its rated capacity and is more efficient producing btu's than when running full out on 2nd stage. The more the system runs on 1st stage, the lower the operating costs
How do you beat Jafar in KH1?
In the 1st phase you just beat on him while dodging genie. In the 2nd phase you have to hit Iago who is holding the lamp.
Are the three stages of a collision?
The three stages of collision are: 1st stage - vehicle crash, 2nd stage - human crash, and 3rd stage - internal crash.
What are the 2two phases reaction of the photosynthesis?
1st phase consists of light reactions where photolysis of water tales place 2nd phase is known as dark phase when assimilation of CO2 takes place.
Where do you get the first stage of Bravery in Pokemon black?
outside in victory road and route 10 1st stage is called rufflet
In which stage do double-stranded chromosomes become single-stranded chromosomes?
The S-Phase - S for DNA synthesis. Less specifically, it is part of Interphase where the cell spends approximately 90% of its life.
