Answer:d
Explanation:
Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell. It consists of two major steps: transcription and translation.
Answer: How physiological mechanisms serve as the basis for hunger
Explanation:
There are three (3) basic training principles to be followed when developing your personal training program: 1. overload 2. progression 3. specificity. 1. Principle of Overload - you gradually increase (overload) the demand on your body systems to become stronger and function better.
Answer:
d. Bursae are flattened fibrous sacs wedged between adjacent structures, while tendon sheaths are elongated fibrous sacs that wrap around tendons.
Explanation:
A bursa is a small pouch full of synovium (which is a fluid discharge) located where a muscle and tendon touch a bone. The bursa is located at this location to reduce friction between bone, muscle and tension. On the other hand, tendon sheaths are structures that form bridges or tunnels between the bone surfaces on which the tendons slide. Its function is to contain the tendon, allowing it an easy gliding.
A significant difference between these two structures is that the bursae are flat fibrous sacs trapped between adjacent structures, while the tendon sheaths are elongated fibrous sacs that surround the tendons.
