Which of the following microscopy techniques can be used in live cell imaging? 1. Two photon excitation microscopy 2. Light-sheet microscopy 3. Photoactivated localization microscopy 4. Scanning electron microscopy 5. Immunoelectron microscopy 6. Cryoelectron microscop

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

What maintain homeostasis when a persons internal body temperature is 97.5°f

The united states uses which source of energy to produce almost 40 percent of its electricity