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प्रश्न
Distinguish between X and Y chromosomes.
टीपा लिहा
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उत्तर
| X chromosome | Y chromosome |
| It is found in both male and female | It is found in males only. |
| It is responsible for X linked characters. | It is responsible for Y linked character. |
| Chromosome appear X shaped as they are metacentric | Chromosome appear Y shaped as they are acrocentric |
| Non-homologous parts show less genes. | Non-homologous parts show more genes. |
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संबंधित प्रश्न
State the difference between meiocyte and gamete with respect to chromosome number.
Who had proposed the chromosomal theory of inheritance?
Distinguish between X andY chromosomes. (Mention any 'two' points.)
Choose the correct options of the following question:
Study the given monohybrid cross:
A test cross for this Fj will be:
Give an account of artificial chromosomes in the transfer of genetic material.
Short Answer Question.
Explain the chromosomal theory of inheritance.
An allohexaploidy contains
Chromosomal theory of inheritance was put forth by ______
Which of the following statements indicates parallelism in genes and chromosomes?
- They occur in pairs.
- They segregate during gamete formation.
- They show linkage.
- Independent pairs segregate independently.
Genes located on same locus but having different expressions are:
