The solidifying agent used most successfully in bacterial nutrient media is? Select one or more:

a. Agar

b. Gel agrose

c. Peptone

O d. Gelatin

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

What are the ingredients of oobleck?