How is DNA similar to RNA? *

Both have a helix-like structure(DNA is a double helix, RNA is a single helix), both use Adenine, Guanine, and Cytosine for their base pairs(Uracil is in place of thymine in RNA), and lastly both have a phosphate, base pair, and sugar for their basic structure. RNA uses Ribose and DNA uses Deoxyribose. Also, both can be unzipped by helicase to create replicas, though this is more common in DNA. I hope this helps.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

b. to discover aspects of the natural world.

hopefully i .