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प्रश्न
In humans, the sex chromosome complement is
पर्याय
XX-XY
XX-XO
ZZ-ZO
ZW-ZZ
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उत्तर
XX-XY
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संबंधित प्रश्न
The Chromatin material is formed forms of ______.
Telocentric chromosomes are ______.
Draw a duplicate chromosome and label its part.
Explain the Term Centrioles
Give Technical Term:
Transmission of characters through generations.
What' does 'P' and 'Q' represent in the following diagram of X and Y chromosomes? Select the correct option representing, its appropriate description.
Read the following statements and select the correct option.
Statement I: The densely packed transcriptionally active, light staining region of chromatin is known as 'Heterochromatin'.
Statement II: The loosely packed, dark staining transcriptionally inactive region of chromatin is known as 'Euchromatin'.
The chromosomes are duplicated in ______.
Which of the following statements are correct?
- X chromosome has large amount of euchromatin.
- heterochromatin is genetically inert.
- Both X and Y chromosomes are homologous.
- Crossing over does not take place in sex chromosomes in female.
Choose the correct option.
