6. A person moves for 50 seconds. The person speeds up for 25 seconds, moving a distance of 3 m, stops for 10 seconds, then slows down in distance of three m for 20 seconds back towards the point of origin.

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals