Which statement below about DNA is FALSE? A. DNA is present in and essential for all living cells.
B. DNA is located in the nucleus of eukaryotic and prokaryotic cells.
C. DNA is not always perfectly copied during DNA replication
D. DNA can exist as a linear or circular molecule.

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

The relationship between intron and exon

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.