Answer:
Explanation:
Membrane fusion is the process by which two different cells get united composing a unique membrane that englobes the content con the two original cells. The final new cell is known as heterokaryon. The cellular membrane has the capability to fuse to other membranes without losing their continuity. This is due to its fluidity, provided by the membrane dynamic and complex components.
For membrane fusion to occur it is necessary that they recognize each other. Fusion proteins favor these processes promoting the cell recognition and the local distortion of the cell membrane. Their surfaces get together and form a lipidic structure between the adjacent membranes which continues to form a fusion pore. This pore will expand until the membranes are completely fused. Bilayer structure breaks locally allowing the outer layer to fuse by their hydrophilic heads, a process known as hemifusion. While this happens, the lipidic hydrophobic extremes of the outer layer of one of the membranes get inserted in the other membrane. After that, hydrophilic tails interact with each other and then the polar heads of the inner layer take place to fuse. Both the bilayers are now fused forming a continuous membrane.
A) They must occur.
B) They must involve vomiting.
C) They must effectively cause weight loss.
D) They must cause pathological changes in the body
Answer:
A) They must occur
Explanation:
Bulimia disorder is a type of eating disorder in which an individual engages in bingeing, which involves eating a large amount of food without being able to control ones appetite. The individual often becomes worried and preoccupied with his or her body weight, and therefore engages in compensatory behaviors that are unhealthy in order to lose weight and also to relieve the guilt they feel. Compensatory behavior of someone suffering from this disorder is not just restricted to use of laxative to induce vomiting. These also include fasting, excessive exercise, misuse of weight-loss supplements or diuretics etc.
Answer:
Formation of cuticles. (A P E X)
Explanation:
Answer: The systems regulate the house, the same way our body system helps regulate our body. If it wasn’t for the electrical system, plumbing system, heating, and cooling system the house wouldn’t be regulated or able to live in. Just like if our bodies isn’t being regulated, we can't live.
I hope this could help you! ^^