Answer:
The correct answer is option 2.
Explanation:
The fluid nature and structure of the plasma membrane is present in all of the cells. The plasma membrane permits the transport of various substances such as proteins, and lipids with lateral movement in the membrane.
This nature of the plasma membrane to facilitate lateral diffusion will tendency of to move across it, thus the proteins will also move like the lipids across the membranes which leads to the second option more likely to be found.
Thus, the correct answer is - option 2.
In animal cells centrioles are located in, and form part of, the centrosome where they are paired structures lying at right angles to one another. In this context they are possibly involved in spindle assembly during mitosis. The centrosome is positioned in the cytoplasm outside the nucleus but often near to it.
Answer:
a. bubbles formed
Explanation:
Bubbles are a sign of gaseous molecules escaping, meaning that something has forced molecules to break apart and escape. A chemical reaction involves any change that directly impacts the molecular formation of a substance.
HCL is guilty for triggering the release of enzymes such as pepsin which are essential for the digestion of protein. Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine.
