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lana [24]
2 years ago
14

Centromeres split apart during .

Biology
2 answers:
tensa zangetsu [6.8K]2 years ago
7 0
Centromeres split apart during anaphase.
spindle fibers pull the to sister chromatids apart.
Lady bird [3.3K]2 years ago
6 0

The correct answer is anaphase.

Anaphase is the shortest phase of all the phases of mitosis. During this phase centromeres divide into two centromeres. The sister chromatids get separated and move to the opposite poles of the cell. Pulling apart of chromatids happened due to pulling of spindle fibres. The separated sister chromatids at two poles are called daughter chromosomes.  

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Vinvika [58]
Given:
The heat content of the pizza is  Q = 500 kcal 
The volume of the cold water is V = 50 L
The mass of a liter of cold water is 1 kg.

Calculate the mass, M,  of cold water.
M = (50 L)*(1 kg/L) = 50 kg 

The specific heat of water is
c = 4.184 kJ/(kg-K)

Also,
1 kcal = 4184 J, therefore
Q = (500 kcal)*(4184 J/kcal) = 2.092 x 10⁶ J

Let ΔT = increase in temperature of the cold water, °C (same as K).
Then
Q = M*c*ΔT
or 
ΔT = Q/(M*c)
\Delta T =  \frac{(2.092 \times 10^{6} J)}{(50 \, kg)(4.184 \times 10^{3} \,  \frac{J}{kg-K)}) } =10 \,K=10 \,^{o}C

Answer: The temperature increases by 10 °C (or 10 K)
4 0
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Why would a patient with a pheochromocytoma sweat excessively, have facial pallor, and bc constipated?
liubo4ka [24]

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6 0
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What plant structure primarily allows a plant to preform photosynthesis
Ahat [919]

Answer:

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What is a list of types of organisms in an eco pyramid?
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learn more:

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