In year one, a company earned $3000 in profits; in year two they earned $9000 in profits. in year 3 they earned $27000 in profits and in year 4 they earned $81000. which of the following analytical models illustrates this situation

Dna is the genetic material that makes up living things, and folic acid plays an important role in the information of dna. jon wants to study the effect of folic acid on dna formation in microbes. which statement accurately describes the variables in this study

How can you tell the difference between rough er from smooth er?

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.