bonding. A bond is a connection between two atoms, created when atoms either share electrons to form a bond or when one atom donates an electron to the other atom to form a(n) bond.

Hi there- could you please let me know what "reactions occur" in each part of the structure?

Based on the amino acids attached below:  Form a dipeptide by condensing the two amino acids in the pictures. Draw it and make sure to  - draw it as a physiological PH (\7.4) - Label the N-terminus and the C-terminus of the dipeptide.  - Draw a circle around the peptide bond. (only circle one bond)

Organic Molecules and Carbohydrates 1. How many covalent bonds are formed by one carbon, and why? 2. When a double covalent bond is formed, how many electrons are being shared? 3. Given a molecule that was drawn incorrectly, indicate which carbon does not have a sufficient number of bonds. 4. Given a molecular formula (such as CH4) identify the molecule as inorganic or organic. 5. Given an organic molecule (molecular or structural formula) indicate whether the molecule is hydrophobic or hydrophilic and why. 6. Given two molecules, identify whether they are isomers of each other and explain why. 7. Explain the importance of functional groups. Be able to identify and name all functional groups. 8. Define and explain the relationship of the following words: macrom monomer, dimer and polymer. le. o

Chemistry A. if a protein had two aspartic acid R groups interacting at pH 2, what kind of interaction would you see in its tertiary structure?   B. draw the tripeptide Gly-His-Glu at pH 7.

SC . " V Highlight each peptide bond in the molecule below. In addition, list the common names of the smaller molecules that would be released if all the peptide bonds were hydrolyzed. You can add more rows to the table if you need to. (Note: you do not need to list water.) If there are no peptide bonds in the molecule, just check the no peptide bonds box below the drawing area. ! 1 Explanation Ono peptide bonds. Q A H₂N- CH N Add Row 2 molecules released if peptide bonds hydrolyzed (list one name per row) Check W CH₂ S X 1 option command # 3 H E D $ 4 C R F % 5 -NH–CH–COO CH₂ CH₂ V T 80 G O : ; { [ I command option + + 11 Q 11 ? 1 I E d } 1

Amino.acid know as peptide bond that result from Polysaccharides  Protein  Dehydration synthesis

Net charge Number of Identical Disulfide at pH 7 Protein Molecular Weight subunits subunits bonds 1 50,000 +3 1 No 50,000 (25,000 for each subunit) 2 -2 Yes No 25,000 1 Yes 100,000 (50,000 for each subunit) 4 -1 2 No Yes, between subunits 100,000 (25,000 for each subunit) +2 4 No Yes, between all subunits

Carbon forms the backbone for biomolecules due to its versatility. This versatility is a result of the atomic structure of carbon, specifically its                 of 4. Group of answer choices Electronegativity Valence Nucleus Proton Capacity

Can i get help with this problem step by step?