Different alleles of the same gene are found A. at different places on homologous chromosomes . B. in different individuals on different chromosomes
C. at. the same place on mitochondrial chromosomes d. the same place on homologous chromosomes
e. throughout the chromosomes at different places

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

Describe the impact of deforestation of both abiotic and biotic factors within the tropical rainforest.

What are the three different shapes, or structures, of carbon-based molecules