Scientists isolate cells in various phases of the cell cycle. They isolate a group of cells that have 1 1/2 times more DNA than G1 phase cells. What is the most likely part of the cell cycle from which these cells were isolated?

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#Question id: 12732

#SCPH06 I Botany

When the absorbance of DNA at ____ nm increases as the DNA becomes denatured , the phenomenon known as the ______.

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#Question id: 9163

#SCPH28 | Zoology

Use the following figures to answer the question below

Based on the data in the figures, which of the following statements are correct?

I) Area 1 would be considered a desert because of its high average temperature.

II) Area 1 has more average precipitation than Area 2.

III) Area 2 would be considered a desert because of its low average precipitation.

IV) Area 2 has a larger annual temperature variation.

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#Question id: 19503

#SCPH05 I Biotechnology

Which of the following is not permissible

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#Question id: 8896

#SCPH28 | Zoology

Chordate pharyngeal slits appear to have functioned first as

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#Question id: 8923

#SCPH06 I Botany

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?