No, you cannot determine the properties of a chemical compound by solely knowing the properties of the elements that make up the compound, because in a chemical compound, the properties are completely different and or independent of the chemical and or physical properties of the individual elements used to make up the compound.
We can confirm that the probability of a student who completed the assignment receiving a passing grade is above 90%.
<h3>How can we calculate this probability?</h3>
We can arrive at this number with the information given to us. We are told that of the 16 students who successfully completed the assignment, 15 received passing grades. By dividing this number we can find the percentage of these students that passed, and this serves as the probability, which results in roughly 93%.
Therefore, we can confirm that the probability of a student who completed the assignment receiving a passing grade is above 90%.
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I'm not sure but I believe the answer is 2
Hope this helps
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<span>Surface proteins are specialized integral membrane proteins that allow communication between the cell and the extracellular space.
Membrane spanning proteins are integral proteins that span the entire phospholipid bilayer.These trans membrane proteins contains one or more membrane spanning domains as well as domains from four to several hundred residues long,extending in to aqueous medium on each side of the bilayer.</span>
Answer:
At low Ts= Hopanoids increase membrane fluidity
At higher Ts= Hopanoids reduce the membrane fluidity
Explanation:
Bacterial membranes lack cholesterol but have hopanoids. Hopanoids are synthesized from the same precursor as the steroid. The hopanoids also have five fused ring structures like that of cholesterol. The amphipathic nature of hopanoids allows them to maintain the membrane fluidity under low and higher temperature conditions.
When the temperatures are higher, the hopanoids serve to reduce the membrane fluidity by their ability to interact with polar heads and non-polar tails of the membrane phospholipids. At lower temperatures, hopanoids insert themselves between the non-polar tails of phospholipids to increase the membrane fluidity.
