The correct answer that fits this description is: Toxin
The complementary strand<span> for </span>DNA<span> must follow the base pairing and polarity rules. Pairing means that A=T and G=C. Polarity means that the </span>strands<span> have to run in opposite directions. First </span>write<span> the correct base pairing </span>below the original sequence<span> and label the 5' and 3' ends.</span>
1. pharynx
2. bronchial tube
3. pleura
4. nasal cavity
5. mouth
6. larynx
7. trachea
8. diaphragm
A human needs approximately 2-5 percent of protein for the typical energy needed daily. Protein is one of the most important building blocks in the body. It helps the bones, muscles, skin, blood, and cartilage. A humans nails and hair are made of protein. The protein your body uses also repairs tissues and build new ones.
Answer:
allows scratches to be repaired easily
Explanation:
Edmentum
