Which one of the following statements about dna synthesis at the replication fork of a replicating dna molecule is false? a. one of the two new strands must be synthesized in fragments because the two strands have opposite polarity. b. nucleotides are added at the 3' ends of all new strands in a replicating dna molecule. c. the sequence of each newly synthesized single strand is identical to that of the parental single strand that served as its template. d. double-stranded dna synthesis requires both deoxyribonucleotides and ribonucleotides.

When creating a graph, the goes on the x axis and the goes on the y axis. a. dependent variable, independent variable b. experimental group, control group c. independent variable, dependent variable d. control group, experimental group

You decide that the introduction should also discuss the extremophiles that are referred to as the archaea. these single-cell organisms are considered "extremophiles" due to their ability to survive and reproduce in environmental conditions that would be hostile for most living organisms. archaea species have been isolated from highly acidic sulfur springs, ocean floor thermal vents with temperatures that exceed boiling, and subarctic ice well below freezing. while still considered to be prokaryotic, the archaea have numerous differences that place them apart from the bacteria. choose the characteristics that separate the archaea from other prokaryotic cells. select all that apply. view available hint(s) select all that apply. archaea lack true peptidoglycan in their cell walls. the morphology of the cell is rigid and is geometric in shape, similar to a sphere or cylinder. the cytoplasmic membrane lipids of archaea have branched or ringform hydrocarbon chains. all currently identified and characterized archaea have been linked as the causative agent to an animal or human disease.

Across of blue x blue (both heterozygous) would result in