Which of the following is not true? question 10 options: dna is found in the nucleus. dna replication produces four new strands of dna. dna and rna each contain four nitrogenous bases. a nucleotide consists of a sugar, a base, and a phosphate.

this protocol provides a detailed procedure for nucleoprotein extraction from cultured cells and tissues in an efficient manner.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.