Are the cells shown in model 1 plant or animal cells explain your answer

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?

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?