BSC 101 Exam 1Questions with correct answers

BSC 101 Exam 1Questions with correct answers all variants of genes originally arose through __. - mutation Cells that only contain DNA in the nucleoid region and ribosomes (made of protein) are __. - prokaryotes/prokaryotic Members of domain __ are unicellular, have cells that lack membrane-bound organelles, and often live in harsh environments, such as deep-sea vents and hot springs. - Archaea __ are different versions of genes that code for different versions of traits. - alleles/allele A group of organisms of the same species living in the same location is a __ - population Reflecting on the components of science explained in the "How Science Works" unit of this course, the "__" component is represented when scientists develop vaccinations that prevent deadly diseases. - benefits and outcomes An organism's __ is abbreviation for the genetic make-up for one gene, identifying both alleles. - genotype An organism's __ is the observable trait that is expressed. - phenotype