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2 years ago

A drug that prevents disassembly of the mitotic spindle would stall the cell cycle

Biology

1 answer:

STatiana [176]2 years ago

8 0

Answer:

D. just before or just after the separation of sister chromatids

Explanation:

The mitotic spindle is a structure of the eukaryotic cell cytoskeleton involved in mitosis. Their function is to separate the sister chromatids during cell division so that they are included in the daughter cells. It consists of longitudinally aligned microtubule bundles that together have an ellipsoid-like shape.

For this reason, we can state that if a drug that prevents disassembly of the mitotic spindle paralyzes the cell cycle immediately before or shortly after separation of the sister chromatids.

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11Alexandr11 [23.1K]

Answer:

I don't really know sorry

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1 year ago

if someone were to stay the same size, are their cells increasing faster than decreasing, or decreasing faster than increasing?

kramer

Answer:

Increasing faster than decreasing

5 0

2 years ago

Scientists have observed that when air pollution is significantly reduced, the frequency of the melanic form of peppered moths:_

zhenek [66]

Answer:

The correct answer is : decreases

Explanation:

The development of the peppered moth is a transformative event of directional color change in the moth populace as a result of air contamination during the Industrial Revolution.

The melanic or dark color type of the peppered moth was not known before pollution level was low before 1811. Hence the decrease in pollution level in atmosphere will lowers the frequency of the melanic form of peppered moths.

Thus, the correct answer is : decreases.

4 0

2 years ago

Miles wants to write the equation for photosynthesis. The diagram below represents one of the molecules in the equation. mc016-1

kvv77 [185]

Answer: $C_6H_{12}O_6$

Explanation: Photosynthesis is a phenomenon in which green plants containing chlorophyll use sunlight as a source of energy to convert carbon dioxide and water to form glucose and oxygen.

Photosynthesis is the process used by plants, algae and certain bacteria to convert energy from sunlight and turn it into chemical energy in the form of glucose which is used a s a source of energy by many organisms.

The balanced chemical equation for photosynthesis is written as :

$6CO_2+6H_2O\overset{sunlight}\rightarrow C_6H_{12}O_6+6O_2$

4 0

2 years ago

Read 2 more answers

Sandra has a houseplant sitting on her kitchen windowsill, where it receives a lot of sunlight.

stiks02 [169]

Answer:

I think it is either the first or the second one

Explanation:

7 0

2 years ago