8. Unlike DNA, RNA
O A. has deoxyribose as the sugar within its nucleotide components.
OB. contains two strands wrapped in a helix.
OC. contains nitrogenous bases.
OD. pairs uracil with adenosine instead of thymine.
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Nucleic acids offer variability because they contain alternate forms of genes called .

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.