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Portage Learning Chem 210

Question 10 / 0 ptsWhat are three ways that biochemists study biological organisms?Biochemists study 1) the relationship between structure and function ofbiomolecules, 2) chemical reactions of organisms (metabolism), and 3)communication within and among organisms.What is the definition of biochemistry?Often referred to as the chemistry of life, biochemistry asks how theremarkable properties of organisms relate to

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WGU 785 Final Exam Latest With Complete Solution

Hemophilia Pedigree – Father has hemophilia, mother does not. What is the outcome fortheir kids?Correct answer- His daughters would be carriers. This is x-link recessive.Autosomal:Dominant:Correct answer- Autosomal: males and females equally affected.Dominant: non-carrier parentspolymerase chain reaction (PCR)Correct answer- The process of copying DNA in the lab. Uses Template DNA,Nucleotides (dNTPS), DNA Polymerase, and DNA primers.3

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WGU C785 Biochemistry Unit Exam

Which level of protein structure is disrupted through the hydrolysis of peptide bonds?QuaternaryTertiaryPrimarySecondaryAnswer- PrimaryThe primary structure of a protein is the sequence of amino acids held together bypeptide bonds. Peptide bonds are formed by dehydration reactions and disrupted byhydrolysis.A mutation in the beta-hemoglobin gene, which results in the replacement of the aminoacid glutamate in position

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WGU C785 Final Exam

What is the basic structure of an amino acid? What do they look like?Correct answer- amino group (NH2 or NH3), carboxyl group (COO or COOH), alphacarbon (C), and variable groupHow do you identify the 3 different types of side chains: non-polar/hydrophobic, polar,and charged?Correct answer- Non-polar/hydrophobic – end with CH or “can’t have” water. Polar –

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X-zone exam questions and answers 2023

Spatial resolution is determined by which of the following?a. the number of bits per pixelb. spatial pulse lengthc. frame rated.the number of pixels per inche beam diameter Answer- d. the number of pixels per inchWhich of the following receiver functions cant be adjusted by the sonographer?a. compensationb. demodulationc. compressiond. amplificatione. threshold Answer- b. demodulationWhich of

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