
Concept explainers
Interpretation:
The lane which represents an identical twin of the individual whose DNA is shown in lane 1 should be determined.
Concept Introduction:
DNA of each individual is unique. Only identical twins have identical DNA. Individuals who are blood-related may have similar DNA fragments. DNA fingerprinting is a technique used to identify an individual by comparing his/her DNA with another DNA sample. The first DNA sample is amplified and then they are cut by several restriction enzymes. The resulting fragments are then separated based on size by gel electrophoresis. The separated DNA fragments are visualized by staining, radioactive probe or using X-ray. Individuals can be identified by comparing the DNA band patterns generated by gel electrophoresis. Related DNA samples have similar DNA patterns.

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Chapter 22 Solutions
EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
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- LIOT S How would you make 200. mL of a 0.5 M solution of CuSO4 5H2O from solid copper (II) sulfate? View Rubricarrow_forwardSteps and explantions pleasearrow_forwardMatch the denticity to the ligand. Water monodentate ✓ C₂O2 bidentate H₂NCH₂NHCH2NH2 bidentate x EDTA hexadentate Question 12 Partially correct Mark 2 out of 2 Flag question Provide the required information for the coordination compound shown below: Na NC-Ag-CN] Number of ligands: 20 Coordination number: 2✔ Geometry: linear Oxidation state of transition metal ion: +3 x in 12 correct out of 2 question Provide the required information for the coordination compound shown below. Na NC-Ag-CN] Number of ligands: 20 Coordination number: 2 Geometry: linear 0 Oxidation state of transition metal ion: +3Xarrow_forward
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- consider the rate of the reaction below to be r. Whats the rate after each reaction? Br + NaCN CN + NaBr a. Double the concentration of alkyl bromide b. Halve the concentration of the electrophile & triple concentration of cyanide c. Halve the concentration of alkyl chloridearrow_forwardPredict the organic reactant that is involved in the reaction below, and draw the skeletal ("line") structures of the missing organic reactant. Please include all steps & drawings & explanations.arrow_forwardWhat are the missing reagents for the spots labeled 1 and 3? Please give a detailed explanation and include the drawings and show how the synthesis proceeds with the reagents.arrow_forward
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