Based on the image below, which three purines are pictured. Be sure to select the correct name and number. NH2 *** HN HN' H₂N 1 2 3 1. Guanine 2. Xanthine 3. Adenine O 1. Adenine 2. Guanine 3. Xanthine O 1. Adenine 2. Guanine 3. Uric acid 1. Guanine 2. Uric acid 3. Adenine ○ 1. Guanine 2. Uracil 3. Adenine

Q: A C D bobobobobob 0 0 O-P-O- O E B

A: Biomolecules are the substances produced by living cells and they are of four types- carbohydrates,…

Q: At pH 1, the charge on the side chain of Gln is

A: Glutamine, Gln is an amino acid that contributes to protein synthesis. Its side-chain consist of the…

Q: Excess vitamin K in natural forms is not toxic, toxicity occurs with synthetic vitamin K called…

A: The vitamins are the essential nutrients which we get mostly from the food .

Q: sketch a phosphodiester bond

A: A phosphodiester bond is formed when two of the hydroxyl groups of phosphoric acid undergoes…

Q: Sections , purine , pyrimidine  sections , A,C,T,U,G

A: Nitrogenous bases are nitrogen containing compound present in DNA and RNA.

Q: In their occurance, describe non essential amino acid biosynthesis, amino acid catabolism, fatty…

A: Non-essential amino acids are those that the body can synthesize on its own. This biosynthesis…

Q: oxytocin

A: Answer: Oxytocine is a peptide of nine amino acid.

Q: As a substituent, the hydrocarbon “tail” of the Ibuprofen molecule (see circle above) can be best…

A: Ibuprofen is a drug that is used in the treatment of fever, pain, and inflammation. It inhibits the…

Q: Shown here is a monosachharide. How many total forms of this sugar are there? 1CHO н 2 он 3 H ОН…

A: Monosachharide  They are the simplest form of sugar and are basic unit of large carbohydrates.

Q: Which compound(s) is/are a-hydroxy acids? Check all that apply. سللا OH ẞ-hydroxy-3-methylbutyric…

A:

Q: Blueberries have proanthocyanidins, which contain catechin monomer, dimer, and trimer, and polymers…

A: Cells produce lots of oxidants and acidic components when they are performing metabolism.…

Q: The structure of aspartame, is shown in the following diagram. Label the functional groups. H O H…

A: Aspartame It is an artificial non-saccharide sweetener. It is 200 times sweeter than sucrose. It is…

Q: Based on the image below, which three purines are pictured. Be sure to select the correct name and…

A: Nucleic acids are composed of nucleotides (sugar, nitrogenous base & phosphate group). Nucleic…

Q: What are the similarities and differences (*in terms of structure) between this analgesic and…

A: A drug that provides lowers pain is categorized under analgesics. They achieve this by acting on the…

Q: what is not an aminoglycoside?

A: Aminoglycosides are a class of anti-infection agents utilized widely in the treatment of aerobic…

Q: Bases (nitrogen-containing rings) Purines N 8 7 9 5 4 6 5 6 3 ring numbering system 1 2 Pyrimidines…

A: There are many types  of biomolecules present in living organisms.  The major ones are sugars,Amino…

Q: 2. A. Draw the chemical structure of the tripeptide CYS-ALA-SER at pH 9.0. Note: thiols also ionize…

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: Bial's test uses concentrated HCI as a dehydrating acid and orcinol + traces of ferric chloride as…

A: We'll answer the first question since the exact one wasn't specified. please submit a new question…

Q: The base is particularly prone to mutation from deamination. O thymine O uracil O adenine cytosine O…

A: ▪︎ Cytosine is one of the four nucleobases found in DNA and RNA along with adenine,thymine,guanine…

Q: Which amino acid will stop closest to the positive terminal in an anode?

A: Amino acids have a tendency to exist as Zwitter ions. A zwitter ion carries both positive and…

Q: Identify the base shown below. Drag the correct base to the rectangle in the image O HN H₂N Adenine…

A: Introduction :- Guanine is a nitrogenous base that is one of the four building blocks of DNA and…

Q: Lipids _____ 1. Cephalin vs. Cholesterol _____ 2. Palmitic acid vs. Cerebroside _____ 3.…

A: The objective of the question is to understand the differences between various types of lipids and…

Q: DNA message #6: GTA-CGA-TGA-ACA-GTG-CTT-TGC Transcription to mRNA: CAU GCU ACU UGU CAC GAA ACG…

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: You are studying a novel amino acid. It has an alpha-amino and an alpha-carboxylic group, and an…

A: The titration curve of an amino acid shows the change in pH as an acid or base is added to the…

Q: Identify the sequence of the peptide below. H CH2 CH,…

A: The peptide bond is formed between carboxyl group of one amino acid and amino group of other amino…

Q: The diagram below shows the sites of action for the antibiotics Sulfamethoxazole and Trimethoprim.…

A: Antibiotics are generally used to kill the microbes by targeting a pathway that is essential for…

Q: Lefer to the figure showing the molecular structure of dimethylmercury. H–C-Hg C-H H. Exposure of…

A: Dimethyl mercury is one of the most potent neurotoxins known. It readily crosses the blood-brain…

Q: 4B. The hormones produced by this gland are: A

A: Pancreas is an organ that is located in the abdomen. Its major role is to conver the food intake…

Q: I would like a explanation or flow of information about the Central Dogma. Include describing the…

A: Central dogma The biological information flows through genes. DNA is the main genetic material of…