Biochemistry

An amino acid is a building block of proteins and contains an amine group, a carboxyl group, and a side chain. An amino acid residue is what remains of an amino acid after it has been incorporated into a protein, with the amine and carboxyl groups forming peptide bonds with other amino acids. Essentially, an amino acid residue is an amino acid within a protein structure.

The Sakaguchi test is a specific qualitative test for the detection of a specific type of protein with the amino acid containing the guanidinium group. In basic conditions, alpha naphthol and sodium hypobromite/chlorite react with the aforementioned compound to form red-orange complexes.

Rubia cordifolia, also known as Indian madder, contains chemicals called anthraquinones, such as alizarin and purpurin, which are responsible for its medicinal properties. These compounds give the plant its red color and are often used in traditional medicine for their anti-inflammatory and antioxidant effects.

Phosphates and sugars.

The most important part of the enzyme- where the chemical reactions happen. Substrates fit into the active site and are broken down or catalysed into end products (this is called the lock and key model).

sugar - although it isn't all that accurate.

The most important role that lipids play in the body is to store energy. Even carbohydrates when they aren't used to store themselves in form of lipids. But, they also function to regulate our body temperature since fats aren't good at transmitting heat, there's a layer of fat under our skin called adipose tissue.

If you actually mean the three states of matter, then your answer is liquid, solid, and gas. Plasmas and Bose-Einstein condensates are two other states of matter, extreme heat and extreme cold respectively, but you probably do not need to worry about those.

If you actually mean physical properties, then your answer is probably based off of a test or worksheet or something like that for school, because there are way more then just three physical properties.

Alcohols are organic compounds that contain a hydroxyl (-OH) group attached to a carbon atom. They can be classified as primary, secondary, or tertiary depending on the number of carbon atoms bonded to the carbon with the hydroxyl group. Alcohols can be used as solvents, fuels, and in the production of various chemical compounds.

Depending on where the died fragments start, the smallest parts end up way on the other side. The gel acts as a filter and the electrical current acts as... the current to push the fragments through the gel. Being that they're small... those fragments have an easier time getting through the gel. The bigger fragments are closer to where the fragments started cause they're big and have a harder time going through the gel. Eventually you should have like areas in the gel that look cool and CSI like, as if you were testing for DNA samples. Sadly that may not always happen, being as... well this is reality and not show biz. Good luck though on your next/first attempt.

To determine the DNA sequences coding for specific proteins, you would first identify the amino acid sequence of the protein. Then, using the genetic code, you can determine the corresponding DNA sequence by identifying the codons that encode for each amino acid. This process involves translating the protein sequence from amino acids back to nucleotides found in DNA.

Lock and Key is one of the theories behind how enzymes fit together with substrates and act as biological catalysts that speed up a reaction in the body. The enzyme usually allows this to happen at much lower temperatures than normal and whithin the range of the animals body. The lock and key refers to the tight specific fitting of the substrate with the enzyme so that specific enzymes can target specific substrates.

Phytohaemagglutinin (PHA) is a protein found in certain plants, particularly in legumes like red kidney beans. It does not have a specific chemical structure or molecular formula like organic compounds, as it is a complex protein made up of numerous amino acids arranged in a specific sequence.

Generally YES!!!

However, that statement 'ionized atoms' is questioned.

An ATOM has a neutral charge; the number of protons and electrons are equal.

An ION has a charge; the number of protons and electrons is unequal.

A positively charged ion (M^+) is named a CATION, and a negatively charged ion (X^-) is named an ANION. Collectively they are IONS.

e.g. Taking Sodium as an example, it has 11 protons and 11 electrons in the neutrally charge atom. However, it readily ionizes to form the CATION (Na^+), which has 11 protons and 10 electrons. Known as 'the Sodium ion'.

Similarly, taking Chlorine as a second example, it has 17protons and 17 electrons in the neutrally charge atom. However, it readily accepts an electron to form the ANION (Cl^-), which has 17 protons and 18 electrons. Known as the 'Chloride ion'.

Base pair complementarity ensures faithful DNA replication. Remember that a base can only pair with a definite pair and not with just about any base therefore this ensures high fidelity of replication. If guanine can only pair with cytosine the same way that adenine can .only pair with thymine then the copying of the DNA will be accurate.

Water soluble vitamins are excreted primarily through urine. After being absorbed in the intestines and used by the body, any excess water soluble vitamins not needed are filtered by the kidneys and eliminated in urine.

The phenolic functional group gives a positive test in the xanthoproteic test. This test involves the reaction of phenolic compounds with concentrated nitric acid, resulting in a yellow coloration due to the formation of nitrophenols.

A chemical reaction starts with reactants and results in products.

A protein molecule is a long chain of amino acids. There are 22 different amino acids and their chemical properties determine the shape of the protein which determines the function of the protein.

Fires can be extremely dangerous as they spread rapidly and can cause destruction to property and loss of life. Smoke inhalation, burns, and structural collapses are some of the risks associated with fires. It is important to have fire safety measures in place to prevent and mitigate the impact of fires.

The product of glycolysis is pyruvic acid.

Vitamin E is completely safe to apply Vitamin E oil on your face. Use it at night because it's terribly sticky but the next morning your skin will feel soft and moisturised. Lay a towel on your pillow so the oil doesn't stain it.

Vitamin E is supposed to make a good natural anti-oxidant for the skin, and its good for lightening scars, acne marks, fine lines and wrinkles.

The higher the IU the faster you get rid of scars, fine lines, wrinkles, and skin remains supple through winter. Vitamin E is an antioxidant which is good for the skin applied topically or taken internally. Vitamin E helps delay the skin aging process. It also protects the upper layers of your skin from sun damage. Because of this it makes a great cream for daily protection against the sun and environment.

Answer Vitamin E can be applied on the face as spa treatment. In fact, most of the cream that has been used by every health and wellness spa center contains Vitamin E. This is to relax and does valuable thing to human especially by boosting the beauty aspect of every individual.

Chemists need to have studied compounding of medication, patient care, safety and efficacy of medicine and providing drug information. Chemists are then experts on medicine and assessing patients prescriptions. Chemists also need to be able to take blood samples on site because of diabectic patients.

i know this because we study it in science a level