A student set up a controlled experiment to investigate the conditions needed for germination. She placed moist cotton wool and soaked alfalfa seeds in two large sealed flasks. Flask A contained sodium pyrogallate solution, which absorbs oxygen from the air. Flask B contained sodium hydroxide solution, which absorbs carbon dioxide from the air. After 24 hours, she found that the seeds had germinated in flask B only.

What enzyme is most important for dna replication and why?

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

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound