Question

what is centromere?​

Answer 1

Answer:

The centromere is the specialized DNA sequence of a chromosome that links a pair of sister chromatids. During mitosis, spindle fibers attach to the centromere via the kinetochore. Centromeres were first thought to be genetic loci that direct the behavior of chromosomes.

Answer 2

卄乇ㄚ 爪卂ㄒ乇 ♥️

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ᴀ ᴄᴇɴᴛʀᴏᴍᴇʀᴇ ɪs ᴀ ᴄᴏɴsᴛʀɪᴄᴛᴇᴅ ʀᴇɢɪᴏɴ ᴏғ ᴀ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ᴛʜᴀᴛ sᴇᴘᴀʀᴀᴛᴇs ɪᴛ ɪɴᴛᴏ ᴀ sʜᴏʀᴛ ᴀʀᴍ (ᴘ) ᴀɴᴅ ᴀ ʟᴏɴɢ ᴀʀᴍ (ǫ). ᴅᴜʀɪɴɢ ᴄᴇʟʟ ᴅɪᴠɪsɪᴏɴ, ᴛʜᴇ ᴄʜʀᴏᴍᴏsᴏᴍᴇs ғɪʀsᴛ ʀᴇᴘʟɪᴄᴀᴛᴇ sᴏ ᴛʜᴀᴛ ᴇᴀᴄʜ ᴅᴀᴜɢʜᴛᴇʀ ᴄᴇʟʟ ʀᴇᴄᴇɪᴠᴇs ᴀ ᴄᴏᴍᴘʟᴇᴛᴇ sᴇᴛ ᴏғ ᴄʜʀᴏᴍᴏsᴏᴍᴇs.

Hope it helps ☺️