Advertisements
Advertisements
प्रश्न
Define the term Chromosomal aberrations.
परिभाषा
Advertisements
उत्तर
The structural, morphological change in chromosome due to rearrangement is called Chromosomal aberrations.
shaalaa.com
Theories of Biological Evolution - Modern Synthetic Theory of Evolution
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
State the following:
Theory of recapitulation
Very short answer question.
If variation occurs in a population by chance alone and not by natural selection and brings a change in frequencies of an allele. What is it called?
Long answer question.
Describe the different types of reproductive isolations.
Define the term ‘Mendelian population’.
Chromosomal aberration causing no loss or gain of gene complement of the chromosome is called ____________.
Write short note on Gene pool.
Define the term:
Genetic drift
Match the following
| Column A | Column B | ||
| (i) | Dryopithecus | (a) | Java and Peking |
| (ii) | Ramapithecus | (b) | Toung in South Africa |
| (iii) | Australopithecus | (c) | Lake Victoria of Africa |
| (iv) | Homo erectus | (d) | Shivalik hills in India |
What is Genetic recombination?
What is reproductive isolation?
