Question

dna basics fill in the blanks... dna is a long molecule that carries ______ information. it is made up of small units called ____. a nucleotide has a ____ group, a -carbon sugar called ____, and one of __ nitrogen ____. the purines include adenine and ____. the pyrimidines include cytosine and ______.

Explanation:

DNA carries genetic information and is composed of nucleotides. Each nucleotide has a phosphate group, a 5 - carbon deoxyribose sugar, and one of four nitrogen bases. Purines are adenine and guanine, and pyrimidines are cytosine and thymine.

Answer:

DNA is a long molecule that carries genetic information. It is made up of small units called nucleotides. A nucleotide has a phosphate group, a 5 - carbon sugar called deoxyribose, and one of four nitrogen bases. The purines include adenine and guanine. The pyrimidines include cytosine and thymine.