A. The hemoglobin level is expressed as the amount of hemoglobin in grams (gm) per deciliter (dL) of whole blood, a deciliter being 100 milliliters. The normal ranges for hemoglobin depend on the age and, beginning in adolescence, the gender of the person.The normal ranges are: 1  Newborns: 17-22 gm/dL.2  One (1) week of age: 15-20 gm/dL.he normal ranges for hemoglobin depend on the age and, beginning in adolescence, the gender of the person. The normal ranges are: 1  Newborns: 17-22 gm/dL. 2  One (1) week of age: 15-20 gm/dL.
CODIS are a software program that contains DNA profiles of convicted offenders, missing persons, crime scene evidence, and other sources. The Federal Bureau of Investigations uses this program. 4. What are complimentary base patterns? Why are they important?
A DNA microarray (also commonly known as DNA chip or biochip) is a collection of microscopic DNA spots attached to a solid surface.Scientists use DNA microarrays to measure the expression levels of large numbers of genes simultaneously or to genotype multiple regions of a genome.Each DNA spot contains picomoles (10 â12 moles) of a specific DNA sequence, known as probes (or reporters or oligos).NA microarrays can be used to detect DNA (as in comparative genomic hybridization), or detect RNA (most commonly as cDNA after reverse transcription) that may or may not be translated into proteins. The process of measuring gene expression via cDNA is called expression analysis or expression profiling.