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Which part of a phospolipid molecule is hydrophobic?
The lipid tails of a phospholipid molecule are hydrophobic, as they consist of nonpolar fatty acid chains that repel water.
Which part of a fatty acid is hydrophobic?
the tail ( carbon hydrogen only part) the COOH part that makes it an acid does engage in hydrogen bonding.
What metabolites enter the citric acid cycle and is formed in part by the removal of a carbon from one molecule of pyruvate?
Acetyl-CoA is the metabolite that enters the citric acid cycle and is formed in part by the removal of a carbon from one molecule of pyruvate through a process called pyruvate decarboxylation.
Which part of a phospholipid molecule is found in the middle of a lipid bilayer?
The hydrophobic tails of the phospholipid molecule are found in the middle of a lipid bilayer. These tails are composed of fatty acid chains that are repelled by water and therefore are oriented towards the interior of the membrane to avoid contact with the surrounding water.
What ratio of acid to water would you use to dilute 18M sulfuric acid to 6M?
To dilute 18M sulfuric acid to 6M, you would need to use a 1:2 ratio of acid to water. This means mixing 1 part of sulfuric acid with 2 parts of water. For example, you could mix 1 L of 18M sulfuric acid with 2 L of water to get a final concentration of 6M sulfuric acid.
Which part of a phospolipid molecule is hydrophobic?
The lipid tails of a phospholipid molecule are hydrophobic, as they consist of nonpolar fatty acid chains that repel water.
What is the COOH part in the molecule of an organic acid?
COOH, or CO2H, is a 'carboxyl'.
What part of the molecule forms sides of the ladder?
DNA (standing for DeoxyriboNucleic Acid)
Is water a part of sugar molecule?
No, A sugar molecule has hydrogen and oxygen in it, but it is by no means water. It has to be a separate compound to be considered water.
Which part of the water molecule is utilized in the process of photosynthesis?
In the process of photosynthesis, the hydrogen atoms in the water molecule are utilized.
What part of phospholipid molecule would reject the polar molecule glucose?
The fatty acid tails of the phospholipid molecule would reject the polar molecule glucose, as the tails are nonpolar and hydrophobic in nature. Glucose is hydrophilic and would not be compatible with the hydrophobic environment created by the fatty acid tails.
What does the first tRNA molecule leave behind when it floats away from the ribosome?
The first tRNA molecule leaves behind its amino acid that it was carrying, which is now part of the growing polypeptide chain.
Which part of a fatty acid is hydrophobic?
the tail ( carbon hydrogen only part) the COOH part that makes it an acid does engage in hydrogen bonding.
What part of ion is part of amino acid?
The ionizable part of an amino acid is the amino group, which contains a nitrogen atom with a lone pair of electrons that can act as a proton acceptor or donor. This part of the amino acid molecule can gain or lose a proton, giving it the ability to exist in different ionic forms at different pH levels.
What causes water to be more polar molecule?
Because of the way the hydrogens bond to the oxygen in water, the molecular geometry is a bent or angular shape, and the oxygen has 2 lone pairs of electrons. This makes the oxygen part of the water molecule rather negative relative to the hydrogen part of the molecule, which is rather positive. Thus, there is a separation of charge, and this is what makes the water molecule so polar.
What part of an amino acid gives the molecule its characteristics chemical properties?
Mainly The R Group, but also that there is also the particular positions that give the amino acid molecule its characteristic chemical properties. Another is at the -C-C-N- peptide linkage.
The process of breaking apart two bonds with water is called?
When certain molecular crystals are added to water, they are able to dissolve and break down into their original molecules, if they are affected by the interatomic hydrogen bonds that water induces. A simple answer: dissolving.
