What is a gene? A. a single chromosome that is not
replicated
B. a double stranded chain of base pairs that
lives in the nucleus
C. factors that are passed from parents to
offspring
D. the beginning sequence of DNA that tells
a ribosome where to attach and transcribe

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament

Accuracy is a measure of how consistently a result is determined by repeated evaluations a. true its true b. false