Linoleic acid is an omega-6 fatty acid because it has a double bond six carbons away from the omega carbon. Linoleic acid plays an important role in lowering cholesterol levels. Alpha-linolenic acid is an omega-3 fatty acid because it has a double bond three carbons away from the omega carbon.
A federal estate tax return (form 706) must be filed by the executor for the estate of every U.S. citizen or resident whose gross estate, plus adjusted taxable gifts is more than $3,500,000. THE FEDERAL ESTATE TAX SAGA 2010 AND BEYOND. The federal estate tax was repealed for 2010.
Any income earned after the person's death is considered the estate's income, and if it's more than $600 you will also need to file a tax return for the estate (Form 1041, Income Tax Return for Estates and Trusts).ecide whether to file a joint return. If the decedent was married at the time of death, a joint tax return may be filed for that tax year. Either the spouse of the decedent or the executor may fill out and file the return. A full standard deduction may be claimed, and joint-return rates used.