Microbiology

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Genetic elements known as promoters are initiation points in the process of Started by mia	3 Replies 101 Views	Oct 17, 2019 by sarah_brady415
A polypeptide in a wild type microbe contains the sequence Leu-Pro-Tyr-Ser-Pro. A phenotypic variant ... Started by kamilo84	1 Replies 145 Views	Oct 17, 2019 by Liamb2179
Which of the following is characteristic of prokaryotic genomes but not eukaryotic genomes? Started by abc	3 Replies 358 Views	Oct 17, 2019 by makaylafy
The horizontal transfer process known as transduction Started by @Brianna17	1 Replies 299 Views	Oct 17, 2019 by Andromeda18
Which of the following DNA repair processes is most likely to introduce mutations into the repaired DNA? Started by 09madisonrousseau09	3 Replies 343 Views	Oct 17, 2019 by Joy Chen
Which of the following causes mutations by creating thymine dimers? Started by EAugust	1 Replies 101 Views	Oct 17, 2019 by alexanderhamilton
Which of the following are considered to be frameshift mutations? Started by cherise1989	3 Replies 100 Views	Oct 17, 2019 by yeungji
Which of the following processes is involved in the "central dogma" of genetics? Started by torybrooks	1 Replies 101 Views	Oct 17, 2019 by Jmfn03
Which of the following is NOT a characteristic of Okazaki fragments? Started by Yi-Chen	3 Replies 115 Views	Oct 17, 2019 by missalyssa26
Two bacterial strains have the same genes for metabolizing a carbohydrate, but one is wild-type for ... Started by MGLQZ	1 Replies 101 Views	Oct 17, 2019 by sarajane1989
During elongation, a charged tRNA first enters the ribosomal ________ site and then moves into the ... Started by natalie2426	3 Replies 104 Views	Oct 17, 2019 by akudia
Which of the following is both a codon for an amino acid and a start signal? Started by magmichele12	1 Replies 100 Views	Oct 17, 2019 by kusterl
Which of the following is involved in translation? Started by Ebrown	3 Replies 100 Views	Oct 17, 2019 by chereeb
The process indicated by the arrow in Figure 7.1 represents Started by segrsyd	1 Replies 148 Views	Oct 17, 2019 by peilian
Which of the following is found in both archaeal and eukaryotic genomes? Started by TVarnum	3 Replies 146 Views	Oct 17, 2019 by leahchrapun
A bacterial genome is typically Started by shofmannx20	1 Replies 282 Views	Oct 17, 2019 by diesoon
Genetic methods of detecting microorganisms reveal that the number of bacterial species in nature ... Started by abc	3 Replies 415 Views	Oct 17, 2019 by LegendaryAnswers
Explain how temperature and pH levels can influence microbial infections in the human body. Started by clippers!	1 Replies 436 Views	Oct 17, 2019 by Hdosisshsbshs
A (Coulter counter/cytometer/spectrophotometer) can measure changes in the turbidity of a bacterial culture. Started by tuffie	3 Replies 343 Views	Oct 17, 2019 by Anton
A (Coulter/Petroff-Hauser chamber/spectrophotometer) counter is used to count cells on a light microscope. Started by DelorasTo	1 Replies 282 Views	Oct 17, 2019 by 31809pancho
A sample placed into fresh medium is initially in the (lag/log/stationary) phase of microbial growth ... Started by burchfield96	3 Replies 111 Views	Oct 17, 2019 by kswal303
A pure culture is composed of cells that arise from a single (cell/inoculum/sample). Started by B	1 Replies 156 Views	Oct 17, 2019 by bobsmith
Some organisms use vitamins as (oxidizers/antioxidants/peroxidases) to be able to live as aerobes. Started by Themember4	3 Replies 109 Views	Oct 17, 2019 by Bison
The preferred method for long term storage of bacteria is (freezing/refrigeration/lyophilization). Started by colton	1 Replies 107 Views	Oct 17, 2019 by shayla
The (peroxide/superoxide/hydroxyl) radical is formed during the incomplete reduction of O2 during ... Started by joblessjake	3 Replies 106 Views	Oct 17, 2019 by nital