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प्रश्न
Transfer of a part of chromosome or set of genes to a non-homologous chromosome is called ________.
विकल्प
deletion
duplication
inversion
translocation
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उत्तर
Transfer of a part of chromosome or set of genes to a non-homologous chromosome is called translocation.
संबंधित प्रश्न
Explain the concept ‘survival of the fittest’.
Match the terms given in column I with those given in column II :
| Column I | Column II |
| (1) Fossil | (a) A famous evolutionist |
| (2) A theory of evolution | (b) Survival of the fittest |
| (3) Probable ancestor of birds | (c) Petrified remains of prehistoric life |
| (4) Charles Darwin | (d) Father of genetics |
| (5) Gregor Mendel | (e) Archaeopteryx |
In what way are homologous organs evidence for evolution?
Complete the statement by choosing correct options from below .
Evolution means -- -- -- --.
Multiple choice question.
Gene frequency in a population remain constant due to –
What is chromosomal aberration? Give any two types of aberrations found in the population.
____________ results in variation in gene frequencies within population by chance rather than by natural selection.
Evolution occurs as a result of mutations in ______.
Theory of inheritance of acquired character was given by:
While studying the stages in the evolution of man, a well-developed chin is observed in ______.
