What organic molecules is the primary structural component of cell membranes?

a. cellulose
b. glycogen
c. disaccharides
d. phospholipids
e. adenine triphosphatec


d

Biology & Microbiology

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Which renowned biologist defined species as a group of individuals that potentially can interbreed, produce fertile

offspring, and do not interbreed with other groups?

a. Charles Darwin b. E. O. Wilson c. Carl Linnaeus d. Jean-Baptiste Lamarck e. Ernst Mayr

Biology & Microbiology

In the eukaryotic promoters that have it, the CAAT box appears to be critical to the promoter's ability to facilitate transcription

Indicate whether the statement is true or false

Biology & Microbiology

The tissue type that acts as a lining of organs, serves in absorption and secretion, and also conducts gas diffusion is

a. Connective. b. Nervous c. Muscle. d. Epithelial. e. All answers are correct.

Biology & Microbiology

Large-scale evolutionary change, leading to new body plans and major taxonomic divisions, is termed "________"

a. adaptive radiation b. diversification c. microevolution d. macroevolution

Biology & Microbiology