Openstax Microbiology - Chapter 10 Exam Solution Manual Fully Solved Latest Update 2025 Already Passed

Openstax Microbiology - Chapter 10 Exam Solution Manual Fully Solved Latest Update 2025 Already Passed plasmid - Answers A small ring of DNA that carries accessory genes separate from those of the bacterial chromosome Central Dogma - Answers DNA is transcribed into mRNA by RNA polymerase, which is decoded by a ribosome and then is translated into protein base substitution mutation - Answers A type of mutation involving replacement or substitution of a single nucleotide base with another in DNA or RNA molecule. frameshift mutation - Answers mutation that shifts the "reading" frame of the genetic message by inserting or deleting a nucleotide inducible operon - Answers includes genes that are in the "off" mode with the repressor bound to the DNA, and is turned "on" by the environmental inducer repressible operon - Answers includes genes that are in the "on" mode, without the repressor bound to the DNA, and is turned "off" by the environmental corepressor and repressor. alteration of bacterial genes and gene expression - Answers Cause of disease, prevent disease treatment, and are manipulated for human benefit. genetics - Answers The scientific study of heredity genome - Answers All the genetic information in an organism; all of an organism's chromosomes. chromosome - Answers A threadlike, gene-carrying structure found in the nucleus. Consists of one very long DNA molecule and associated proteins. gene - Answers A segment of DNA on a chromosome that codes for a specific trait genetic code - Answers collection of codons of mRNA, each of which directs the incorporation of a particular amino acid into a protein during protein synthesis codon - Answers A specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid genotype - Answers An organism's genetic makeup, or allele combinations. Phenotype - Answers An organism's physical appearance, or visible traits. Genomics - Answers study of whole genomes, including genes and their functions bacterial chromosome - Answers single circular chromosome made of DNA and associated proteins. short tandem repeats (STRs) - Answers repeating sequences of noncoding DNA vertical gene transfer - Answers flow of genetic information from one generation to the next DNA replication - Answers Forms a double helix. backbone consists of deoxyribose-phosphate. two strands of nucleotides are held together by hydrogen bonds between A-T and C-G. Strands are antiparallel. Order of the nitrogen-containing bases forms the genetic instructions of the organism. Hydroxyls - Answers are reactive when they come together with another of the same molecule, they form water. One strand of DNA serves as a _____ for the production of a second strand - Answers template Topoisomerase - Answers corrects "overwinding" ahead of replication forks by breaking, swiveling, and rejoining DNA strands gyrase - Answers relaxes supercoiling ahead of the replication fork helicase - Answers An enzyme that untwists the double helix of DNA at the replication forks. replication fork - Answers A Y-shaped region on a replicating DNA molecule where new strands are growing.