All atoms possess the ability to do work. The term that is defined as the ability to do work is:
A. matter
B. energy
C. molecules
D. space
B. energy
You might also like to view...
Which event of fertilization occurs first?
A. fast block to polyspermy B. the entry of sperm DNA into the egg C. the slow block to polyspermy D. the acrosomal reaction E. the cortical reaction
Are dogs a product of biotechnology?
a. no, because they coevolved with humans b. yes, because they were and are selected for specific traits and behaviors c. no, because they interact socially with humans d. yes, because humans have been studying and manipulating their learned behaviors
Which molecules are the most important for a cell to protect from damage if the cell is to stay alive and reproduce?
a. proteins b. lipids c. nucleic acids d. carbohydrates e. amino acids
The gene that codes for the repressor protein of the E. coli lactose operon is:
a. located between the operator and the promoter. b. downstream from the promoter region. c. downstream from the operator. d. constitutive. e. turned off most of the time.