By the end of this tutorial you should have a working understanding of: 1  The application of Punnett squares for monohybrid and dihybrid crosses. 2  Why test crosses are used to determine some genotypes. 3  Basic probability theory.  When to apply the Rule of Multiplication and the Rule of Addition.
Novolin N (human insulin) is an expensive drug used to treat diabetes mellitus, including diabetes type 1 and diabetes type 2. This drug is less popular than comparable drugs. There are currently no generic options for any insulin brand, but less expensive biosimilar versions may be available in the future.
The same warning appears on the website for ReliOn, Wal-Martâs private label, less-expensive insulin offering. Wal-Mart recently switched its ReliOn NPH insulin from Humulin N to Novolin N. Despite the warning on the company website, at least some Wal-Mart pharmacy employees treat Humulin N and Novolin N as interchangeable. A VIN News Service reporter who asked for Humulin N at a Wal-Mart in Washington state was given ReliOn Novolin N by an employee who slipped the product into a bag and stapled it shut, saying nothing about the substitution. NPH insulin is sold over-the-counter (OTC) for human use.