Following a Series of Two-Point Testcrosses in Neurospora, 200 Tetrads

question 11

Multiple Choice

Following a series of two-point testcrosses in Neurospora, 200 tetrads were analyzed. Of these, 100 were PD and 100 were NPD. These two genes are

• A) 50 map units apart on the same chromosome.
• B) 100 map units apart on the same chromosome.
• C) epistatic.
• D) on different chromosomes.
• E) adjacent to each other on the same chromosome.

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Definitions:

Secondary Data

Information that has been previously collected and analyzed by other researchers, often used as a basis for new research, saving time and resources.

In-Depth Interviews

A qualitative research technique involving detailed, personal interviews to gain in-depth understanding of an individual's perspectives.

Qualitative Data

Data that approximates or characterizes but does not measure the attributes, characteristics, properties, etc., of a thing or phenomenon. Qualitative data describes qualities or characteristics that are observed but not measured.

Survey

A systematic means of collecting information from people that generally uses a questionnaire.