Exams › NEET › Biology

In the somatic cells of females with two X chromosomes, is there typically a single Barr body visible?

1. True
2. False
3. Cannot be determined
4. None of the above

Correct answer: True

Solution

In females with two X chromosomes (XX), one X chromosome is inactivated and condenses into a Barr body in each somatic cell to ensure dosage compensation.

Related NEET Biology questions

• Pea plants were more suitable than cattle for Mendel's experiment because
• Identify the wrong statement about meiosis.
• Which condition of zygote cell will lead to birth of a normal human female child
• A human zygote has
• DNA in the offsprings is contributed by
• A common test to find the genotype of a hybrid is by

⚔️ Practice NEET Biology free + battle 1v1 →