Think it’s answer D but it maybe B
hope this helps!!
sorry if it’s wrong
Answer:
A tear in right rib muscles has caused the muscles to spasm it would prevent inspiration.
Reason:
As it is cleared that during inspiration, the intercostal muscles contract, the ribs move upward. the diaphragm flattens and move downward. As a result the chest cavity become open and air move into it. However if the muscles of rib tears then rib will not raise. As a result there will be difficulty in inspiration/
Answer:
The function of a protein is directly dependent on its threedimensional structure (Figure 3.1). Remarkably, proteins spontaneously fold up into three-dimensional structures that are determined by the sequence of amino acids in the protein polymer.
Explanation:
my answer
The endomembrane contains a numerous number of membrane which includes cell membrane, lysosomes , vacoules etc. In ribosomes proteins are synthesized, so some proteins are need to be send to particular organelle. Therfore we need to tag that proteins which permits to the dock the componets of the endomembrane system. This is the way both the endomembrane and ribpsomes work together.
