BROCK BIOLOGY COMPLETE COMPLILATION BUNDLE|ALL GRADED A+|GUARANTEED SUCCESS

ulture cells grown in/on nutrient medium medium liquid/solid mixture containing all required nutrients 00:02 01:22 cell living compartment that interacts with the environment and other cells cytoplasmic (cell) membrane barrier that separates the inside of the cell ...

Which of the following statements is FALSE? Microbial cells include both bacteria and viruses. Which of the following statements is correct? Microorganisms are significant contributors to the total biomass on Earth. 00:12 01:22 Differential selection and reproduction of phe...

growth increase in the number of cells binary fission cell division following enlargement of a cell to twice its minimum size 00:19 01:22 septum partition between dividing cells; pinches off between two daughter cells generation time time required for microbial cel...

An organism of the genus Staphylococcus is ________, while an organism of the genus Spirochaeta is ________. A) spherical / rod shaped B) rod shaped / coiled C) spherical / coiled D) coiled / spherical C) spherical/coiled Bacteria with type IV pili A) possess tubular or stalk-like exten...

Which of the following statements is FALSE? A) Microbial cells exist as single cells. B) Microbial cells carry out their life processes of growth independently. C) Microbial cells include both bacteria and viruses. D) Microbial cells exclude the cells of plants and animals. C Basic micro...

1) ________ of prokaryotic genomes are now available in public databases. A) Dozens B) Hundreds C) Thousands D) Millions C) Thousands 2) When comparing genes from Archaea, Bacteria, and Eukarya, which statement is TRUE? A) Almost all archaeal genes are more similar to eukaryotic genes t...

Laboratories that work with moderate risk pathogens are classified as BSL-2 Bacteremia is a term used to indicate the presence of bacteria in the blood. 00:29 01:22 Which of the following must be accomplished FIRST in order to conduct RT-PCR? Complementary DNA must be synt...

If a foreign gene is cloned into an expression host, it is important that the host itself A) not produce the protein being studied. B) produce the protein in larger amounts than the vector. C) repress the genetic expression being studied. D) produce signal proteins to tag the host protein. A ...

If a foreign gene is cloned into an expression host, it is important that the host itself A) not produce the protein being studied. B) produce the protein in larger amounts than the vector. C) repress the genetic expression being studied. D) produce signal proteins to tag the host protein. A ...

Microorganisms Mostly organisms that are too small to be seen with the unaided eye Microbial culture A collection of cells that have been grown in or on a nutrient medium 00:03 01:22 Microbial growth An increase in number of cells as a result of division, not an increase i...

Which of the following is/are transferred to daughter cells during cell division? a. Genomic DNA, the blueprint for everything the cell needs b. Individual genes and enzymes to later be brought together to form the genome c. Chromosome and enzymes to immediately begin cellular metabolism d. Chro...

1) Viral replication is A) independent of the host cell's DNA but dependent on the host cell's enzymes and metabolism. B) independent of both the host cell's DNA and the host cell's enzymes and metabolism. C) dependent on the host cell's DNA and RNA. D) dependent on the host cell's DNA, RN...

Which phylum harbors the MOST functional diversity observed and also has the MOST cultured representatives? Proteobacteria Isolating a bacterium of the ________ class would be of high impact due to it only having one cultured representative. Zetaproteobacteria 00:01 01:22 A...

The functional unit of genetic information is the A) nucleotide. B) gene. C) chromosome. D) protein. B) gene Which of the following statements is TRUE concerning mRNA? A) mRNA has a very short half-life. B) mRNA has complex secondary structure. C) mRNA is catalytic. D) mRNA is the pr...