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Solve.
-One method to determine the time since an animal died is to estimate the percentage of carbon-14 remaining in its bones. The percent P in decimal form of carbon-14 remaining x years is given by
P(x) = e-0.000121x. Approximate (to the nearest whole year) the age of a fossil if there is 65% of
Carbon-14 remaining.
Recessive Gene
A gene that produces its characteristic phenotype only when its allele is identical; not dominant.
Down's Syndrome
A chromosomal condition characterized by intellectual disabilities and physical features, resulting from an extra copy of chromosome 21, another way to refer to Down Syndrome.
Sex Chromosomes
Sex Chromosomes are a pair of chromosomes (X and Y) in each cell that determine the genetic sex of an organism, with females typically having two X chromosomes and males having one X and one Y chromosome.
Sickle Cell
A genetic blood disorder that leads to the production of abnormally shaped red blood cells, causing various health complications.
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