Biochemistry Study guides, Class notes & Summaries

Carbohydrate correct answers Polyhydroxy aldehyde, ketone, or a compound that produces such substances upon hydrolysis Chiral Centre correct answers -C atom attached to 4 different groups (tetrahedral geometry) -A molecule with a chiral centre is said to be "chiral Enantiomers correct answers -Stereoisomers that are not superimposable mirror images of each other -The configurations at all chiral centres are exactly opposite -All chemical and physical properties are the same -Differ in...

Histones are _________ Charged and are rich in _________ Amino Acids - Positively - *Lysine* and *Arginine* "*LA*" DNA Methylation occurs on which Nucleotides? *Cytosine* and *Adenine* Cytosine is _________ and turned to Uracil *Deaminated* *Cytosine → Uracil* Add ________ to Uracil to form _________ Methyl Group Thymine *Uracil → Thymine*

What are the four Organic Molecules? Carbohydrates Lipids Proteins Nucleic Acids A building block of polymer? monomer What is the monomer for carbohydrates? monosaccharides What are the building blocks for lipids? fatty acids and glycerol What is the monomer of proteins? amino acid

Biochemistry 2022- 23 Exam Questions and answers, Graded A+/ VERIFIED/ What is the charge of a proton? - -+1 or positive charge What is the charge of a neutron? - -0 or neutral What is the charge of an electron? - --1 or negative Why is the nucleus the densest part of the atom - -because it contains most of the mass in a small space which 2 subatomic particles must be present in equal number for an atom to be neutral - -protons and electrons + - where do you find protons and neutrons...

BIOCHEMISTRY 2022- 23 EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE/ What is the charge of a proton? +1 or positive charge What is the charge of a neutron? 0 or neutral What is the charge of an electron? -1 or negative Why is the nucleus the densest part of the atom because it contains most of the mass in a small space which 2 subatomic particles must be present in equal number for an atom to be neutral protons and electrons + - where do you find protons and neutrons nucleus wh...

Depressions and emotional insanities result from the deficit of noradrenalin, serotonin and other biogenic amines in the brain. Their concentration in the synapses can be increased by means of the antidepressants that inhibit the following enzyme: - ansmonoamine oxidase A patient with high rate of obesity was advised to use carnitine as a food additive in order to enhance "fat burning". What is the role of carnitine in the process of fat oxidation? - ansTransport of FFA (free fatty acids) fro...

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