Illustration of a chromosome. From left to right : -single chromosome with its centromere -compact single chromosome with its centromere -double...
dna molecule. computer artwork showing a double stranded dna (deoxyribonucleic acid) molecule. dna is composed of two strands twisted into a double helix. each strand consists of a sugar-phosphate backbone attached to nucleotide bases. - dna strand stock-fotos und bilder
dna strand molecular model, illustration - dna strand stock-grafiken, -clipart, -cartoons und -symbole
dna strand against a black background, illustration - dna strand stock-grafiken, -clipart, -cartoons und -symbole
dns strand inside a syringe, illustration - dna strand stock-grafiken, -clipart, -cartoons und -symbole
Ten-grade honors biology students at Jefferson High School in Edgewater conduct a experiment extracting DNA using an onion. Their teacher is Brad...
dna sequencing and dna strand, illustration - dna strand stock-grafiken, -clipart, -cartoons und -symbole
Sculpture depicting a DNA strand in front of the Lawrence Hall of Science at UC Berkeley on Saturday, March 31, 2018.
dna strand made from blue y chromosomes - dna strand stock-grafiken, -clipart, -cartoons und -symbole
frauen wissenschaft und forschung studenten im labor dna strand-modell lernen - dna strand stock-fotos und bilder
dna-strang natur und umweltschutz-symbol muster - dna strand stock-grafiken, -clipart, -cartoons und -symbole
dna strand made from pink x chromosomes - dna strand stock-grafiken, -clipart, -cartoons und -symbole
