DNA replication is a complex process, and, as a result, the frequency of error is quite high.
Answer the following statement true (T) or false (F)
False
You might also like to view...
Action potentials in muscle fibers cause
a. the sarcoplasmic reticulum to release ATP. b. the sarcoplasmic reticulum to release calcium. c. myosin-actin bonds to break. d. the energizing of myosin molecules. e. all of these to occur
Assume that a trait is caused by the homozygous state of a gene that is recessive and autosomal. Nine percent of the individuals in a given population express the phenotype caused by this gene
What percentage of the individuals would be heterozygous for the gene? Assume that the population is in Hardy-Weinberg equilibrium.
In a muscle organ like the biceps muscle,
A. the entire muscle is stimulated at the same time. B. several nerve fibers enter the muscle and each stimulates specific muscle cells. C. several nerve fibers enter the muscle, but each fiber stimulates most of the cells in the muscle. D. there are two or three motor units.
"Artery" and "vein" are defined by whether they leave or enter the heart. If they were defined by whether they carried oxygenated or deoxygenated blood, we would have to change the name(s) of
Select one: a. the hepatic portal vein to a hepatic portal artery. b. the hepatic and renal systems (they would have to be switched). c. the pulmonary artery and vein (they would have to be switched). d. the coronary artery and vein (they would have to be switched). e. the aorta and vena cava.