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murzikaleks [220]
3 years ago
11

2. Give an example of a question someone might ask to start a descriptive investigation.

Biology
1 answer:
Papessa [141]3 years ago
3 0

Answer:

Classification of trees in a forest is an example of a descriptive investigation

Explanation:

A descriptive investigation is aimed at describing/quantifying the characteristics of a given population or natural system. In descriptive research, the characteristics of the system are classified into descriptive categories. This type of investigation does not involve causal associations where a variable is tested to see if it will affect other variables. Examples of descriptive research include the classification of chemical elements in a periodic table, observing human social behavior under extreme conditions, etc.

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The genes a be mapped on chromosome on the basis of the recombination frequency as the recombination shows that is the genes are linked or not.  In genetic mapping, 1 per cent recombination frequency is considered as 1 cM or map distance.

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