Imagine you are out camping. while sleeping in your tent, you are awakened by a rustling sound outside that sounds like a wild animal. in getting ready to respond to what may be a dangerous encounter with the animal, your body will raise its set point for heart rate and blood flow to prepare for the potential encounter. a. true b. false

All cells have the same genetic information, but do not express the same genes. how is this possible? question 10 options: the differences are due to gene expression, which can be turned on and off. genetic material in a muscle cell is completely different from genetic material in a skin cell. genetic material is the same in all cells in the human body, except for reproductive cells. differences are due to major changes in genetic information from cell to cell.

What type of specimens where you able to see under each of the microscopes in the microscope activity

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.