What is the key relation between dna and protein? specify in a single sentence.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of