Heavy growth of a gram negative diplococcus was isolated from a sputum specimen. The organism failed to produce acid from glucose, maltose, lactose or sucrose and was DNA positive. The probable identification of this isolate is:

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

Explain how scientists use geologic time to determine the age of landforms.

Amap's orientation is typically determined by an