The MC1R gene provides instructions for making a protein called the melanocortin 1 receptor. This receptor plays an important role in normal pigmentation. The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin.
Answer:
I believe it's only repetition which is doing the experiment over and over again.
Explanation:
Replication on the other hand would be if he was repeating some one else experiment with the same guidelines.
Answer:
Both are made of microtubules
Explanation:
Cilia and flagella are locomotory projections on a cell covered by plasma membrane. They are both made of microtubules. They are designed to move the entire cell or move substances. In the respiratory epithelium, the free end of the cells has hair-like structures called cilia which propel mucus and dust particles along it.
Answer:
<em><u>You choose a primary care doctor who coordinates most of your care. Preferred Provider Organizations (PPO) usually pay more if you get care within the network. They still pay part of the cost if you go outside the network. Point of Service (POS) plans let you choose between an HMO or a PPO each time you need care.</u></em>
