Which two scientists proposed the unified cell theory?
a. Watson and Crick
b. van Leeuwenhoek and Virchow
c. Schleiden and Schwann
d. Hooke and Pasteur
c. Schleiden and Schwann
You might also like to view...
Except that they are not produced in the cytoplasm, conidia produced by Streptomyces spp. are chemically quite similar in composition to endospores produced by Bacillus spp
Indicate whether the statement is true or false.
An amino acid that cannot by synthesized by cellular biochemical pathways (and therefore must be obtained from the diet) is called a(n) ____ amino acid
Fill in the blank with the appropriate word.
Which of the following antibiotics are produced by members of the genus Bacillus?
A. Gramicidin B. Bacitracin C. Polymyxin D. All of the choices are correct.
All of the genes found in the striped bass in San Francisco Bay represent a
A. gene frequency. B. gene pool. C. species. D. subspecies.