Mucous is the adjectival form of the more familiar noun, mucus. In other words, mucous is actually the action or ability to make the yucky stuff we blow into tissue, which is mucus. There are mucous cells, mucous fluid, mucous membranes, and mucous glands. They are all different objects that can secrete mucus.
  Thus, if you have business income, you can contribute to your ROTH IRA if you are eligible and a SEP IRA. If your SEP IRA is likely to become substantial or you have funds in a 401(k) from a previous employer and you are an one person (or one person with a spouse) business, you should look into individual 401(k)s.
As an employer, you cannot prohibit distributions from a SEP-IRA. Also, you cannot make your contributions on the condition that any part of them must be kept in the account after you have made your contributions to the employee's accounts.f you are self-employed, you can contribute to your own SEP-IRA. Contributions must be in the form of money (cash, check, or money order). You cannot contribute property. However, participants may be able to transfer or roll over certain property from one retirement plan to another.