Chromosome abnormalities typically occur as a result of errors in one, or more, of the following: meiosis, mitosis, maternal age, or environment.
Best Answer: Call IRS at 1-800-829-1040 or 1-800-829-0922 and they can look on their computer and tell you if it has posted to your account. It is great that you are wanting to check on this. At the same time you call ask if they will send you a letter telling you the payment was received and applied to your account.est Answer: Call IRS at 1-800-829-1040 or 1-800-829-0922 and they can look on their computer and tell you if it has posted to your account. It is great that you are wanting to check on this. At the same time you call ask if they will send you a letter telling you the payment was received and applied to your account.
The first thing to remember with IRS refunds is, be patient. Refunds can come quickly or take months. Use the Refund Status page on the IRS website to track your refund. If you feel certain your refund is not coming or has been forgotten, consult the IRS About Refunds page, which includes a list of phone numbers to call.