You Have Isolated DNA from Cells in Different Stages of Meiosis

question 19

Multiple Choice

You have isolated DNA from cells in different stages of meiosis within one species. You have determined the relative DNA content for each type, and plotted the results on the graph shown below. Refer to the graph to answer the following questions.

-Which sample of DNA might be from a cell at the end of meiosis I?

• A)I
• B)II
• C)III
• D)either I or II
• E)either I or III

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Definitions:

Psychosis

A mental disorder characterized by a disconnect from reality, often featuring hallucinations, delusions, and impaired thought processes.

mL

A milliliter, a unit of volume in the metric system equal to one-thousandth of a liter, commonly used to measure liquids.

Units

A standardized quantity in terms of which other quantities may be expressed.

Tuberculin Syringe

A small syringe used for administering precise, low-dose injections, often used for tuberculin testing (TB testing).