Exams › NEET › Biology

During the Pachytene phase of meiosis, the enzyme recombinase is essential for facilitating the swapping of short DNA segments between long DNA strands, specifically between homologous regions of maternal and paternal chromosomes.

1. True
2. False
3. Partially true
4. None of the above

Correct answer: True

Solution

Recombinase is indeed active during the pachytene stage of meiosis, facilitating homologous recombination by exchanging DNA segments between maternal and paternal chromosomes.

Related NEET Biology questions

• Cell division can not be stopped in phase of the cell cycle.
• Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage (G₀). This process occurs at the end of
• Identify the correct statement with regard to G₁ phase (Gap 1) of interphase.
• In ‘S’ phase of the cell cycle:
• During which phase(s) of cell cycle, amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
• A somatic cell that has just completed the S phase of its cell cycle, as compared to gamete of the same species, has:

⚔️ Practice NEET Biology free + battle 1v1 →