The R group of the proteins are side chains which are specific to each protein and which confer specific chemical properties to the proteins. The R group determines the size, polarity and the pH of the protein.
In the case of the protein where the amino acid containing a polar R group is replaced with another amino acid containing non polar R group, the TERTIARY structure of the protein might be affected. Structure will be affected if the protein is hydrophillic and the R group is hydrophobic.
Answer:
A. Populations tend to increase in size
Explanation:
More people are being born than people dying
Anatomically i am sure is the answer i hope i helped
Answer:
HYDROGEN BONDS
Explanation:
According to this question, many solids will sink if they are placed in a liquid, however, when ice is placed in water the ice floats to the surface. This property can be attributed to the hydrogen bonds that forms between the water molecules.
Water is a substance that posseses properties that defines its uniqueness from all other substances. One of those properties is its DENSITY. The molecules of ice as a solid makes it less dense than water itself, it's liquid counterpart.
