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Which among the following is incorrect about numerical taxonomy?
  • a)
    Numerical taxonomy gives the same result irrespective of the different sets of characteristics considered
  • b)
    Numbers are given to each character
  • c)
    The more the number of similar characters, the more is the chance that they belong to similar taxa
  • d)
    Numerical classification is based on mathematical calculations based on observable characteristics
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which among the following is incorrect about numerical taxonomy?a)Nume...
  • Numerical classification is based on mathematical calculations based on observable characteristics.
  • In this mode of classification, each character is given a number or a code.
  • The more the number of similar characters, the more is the chance that they belong to similar taxon.
  • The main disadvantage of numerical taxonomy comes with the variation in result with variation in set of characteristics.
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Most Upvoted Answer
Which among the following is incorrect about numerical taxonomy?a)Nume...
Incorrect Statement Explanation:

Numbers are given to each character:
In numerical taxonomy, each character is assigned a numerical value based on its presence or absence in different taxa. These numerical values are used to create a data matrix that forms the basis for the numerical classification process.

The more the number of similar characters, the more is the chance that they belong to similar taxa:
Numerical taxonomy relies on the principle that taxa with a higher number of shared characteristics are more likely to be closely related. By analyzing the similarities and differences in multiple characters, scientists can group organisms into clusters that reflect their evolutionary relationships.

Numerical classification is based on mathematical calculations based on observable characteristics:
Numerical taxonomy uses mathematical algorithms to analyze the data matrix created from the numerical values assigned to different characters. These calculations help in identifying clusters of taxa with similar characteristics and determining their relationships based on quantitative analyses.

Numbers are given to each character:
This statement is incorrect. In numerical taxonomy, numbers are not assigned to individual characters. Instead, numerical values are given to taxa based on the presence or absence of specific characters across multiple traits. The data matrix is then used to perform mathematical calculations for classification, not assigning numbers to each character.
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Which among the following is incorrect about numerical taxonomy?a)Numerical taxonomy gives the same result irrespective of the different sets of characteristics consideredb)Numbers are given to each characterc)The more the number of similar characters, the more is the chance that they belong to similar taxad)Numerical classification is based on mathematical calculations based on observable characteristicsCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which among the following is incorrect about numerical taxonomy?a)Numerical taxonomy gives the same result irrespective of the different sets of characteristics consideredb)Numbers are given to each characterc)The more the number of similar characters, the more is the chance that they belong to similar taxad)Numerical classification is based on mathematical calculations based on observable characteristicsCorrect answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which among the following is incorrect about numerical taxonomy?a)Numerical taxonomy gives the same result irrespective of the different sets of characteristics consideredb)Numbers are given to each characterc)The more the number of similar characters, the more is the chance that they belong to similar taxad)Numerical classification is based on mathematical calculations based on observable characteristicsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about numerical taxonomy?a)Numerical taxonomy gives the same result irrespective of the different sets of characteristics consideredb)Numbers are given to each characterc)The more the number of similar characters, the more is the chance that they belong to similar taxad)Numerical classification is based on mathematical calculations based on observable characteristicsCorrect answer is option 'A'. Can you explain this answer?.
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