Mcb 150 - Study guides, Class notes & Summaries

what is the purpose of gene regulation- Conserves energy - Genes expressed @ appropriate cells types an d correct stage of dvlpt lactose permeasetransports lactose into the cell B-galactosidasebreaks down lactose into glucose and galactose when does gene regulation mostly occurat transcription bc it saves energy when can gene regulation occurany time what do activator proteins bind toenhancer seq what do repressors proteins bind tosilencer seq

What are the bonds and their strengths in order? - Covalent Ionic Hydrogen Van der Waal (LDF) Line Graphs are - best for displaying continuous quantitative data Scatter Plots are - for identifying correlations between two variables Bar Graphs are - for displaying discrete categories of data Histograms are - are for displaying contiguous data grouped into ranges of value List the following in order from smallest to largest ecosystem cells molecule/macromolecule organs population a...

Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. (A) Achieve high vaccination rates to provide herd immunity. (B) Vaccinate them even if they are immunocompromised. (C) Create an alternative non-live vaccine. (C)...

MCB 150 Exam 1 Mastering Questions with 100% Correct Answers | Latest Version 2024 | Verified For prokaryotic cells, which statement is correct concerning how the structure of a particular cell component correlates with its function? - The cell wall is a tough, fibrous layer that protects the cell and gives it shape and rigidity. In lateral gene transfer, genes are ______. - moved from one species to another Which character separates bacteria from archaea? - bacteria have peptidog...

What was John Gurdon's experiments and what did the results signify? - In his frog experiments he tested whether a differentiated nuclei retained the genetic information to produce a new individual. Test whether a differentiated cell had the same genome as a one cell zygote. He took the haploid egg of a normal adult green frog and enucleated it to produce a enucleated egg. He then took a fully differentiated skin cell of a albino adult frog and removed the diploid nucleus and transplanted i...

Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. (A) Achieve high vaccination rates to provide herd immunity. (B) Vaccinate them even if they are immunocompromised. (C) Create an alternative non-live vaccine. (C)...

The designation of an organism as a member of the Archaea would be at which taxonomic level? - Domain Cervids are a family of animals that include deer, elk, reindeer, and moose. If you wanted to plot the average size of male and female cervids of different species, the most appropriate graph type to display these data would be a - bar graph independent variable is plotted along the ____ axis in bar graphs - x the function of the polysaccharide glycogen is - energy storage in animals the ...

MCB 150 FINAL EXAM WITH 100% CORRECT ANSWERS 2024 UPDATE

For prokaryotic cells, which statement is correct concerning how the structure of a particular cell component correlates with its function? The cell wall is a tough, fibrous layer that protects the cell and gives it shape and rigidity. The lateral gene transfer, genes are _______. moved from one species to another. Which character separates bacteria from archaea? Bacteria have peptidoglycan in their cell wall. What does it mean to say that prokaryotic organisms have "compact" genomes, relat...

For prokaryotic cells, which statement is correct concerning how the structure of a particular cell component correlates with its function? - The cell wall is a tough, fibrous layer that protects the cell and gives it shape and rigidity. In lateral gene transfer, genes are ______. - moved from one species to another Which character separates bacteria from archaea? - bacteria have peptidoglycan in their cell wall. What does it mean to say that prokaryotic organisms have "compact" genomes, ...