Part A When elongated, tube-shaped cells from the lining of the intestine are treated with a certain chemical, the cells sag, lose their original shape, and become rounded. The internal structures disrupted by this chemical are probably .

Dna is the genetic material that makes up living things, and folic acid plays an important role in the information of dna. jon wants to study the effect of folic acid on dna formation in microbes. which statement accurately describes the variables in this study

Which of these organisms have the greatest amount of cell specialized

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.