scenario #1. You recreate the Engelmann experiment but forget to use a prism! What does the localization pattern of the bacterial cells with the algal cells look like? scenario #2. You recreate the Englmann experiment and find the same results...explain why are there less of the oxygen seeking bacteria in the blue wavelegnths.

Q: 1 (a)Why is the spectrophotometer set at 0.000 absorbance for the uninoculated tube of broth? (B)…

A: A spectrophotometer is an instrument that measures the number of photons (light intensity) absorbed…

Q: Glycolysis in an anaerobic environment produces a net of 2 ATP and Pyruvate.  Why does Yeast bother…

A: The rate of balloon inflation comes under the topic of biology, specifically cell respiration. Cell…

Q: Abstract Bifenthrin, a pyrethroid insecticide, is known to cause mortality to non-target…

A: Synthetic pyrethroids (SPs) are currently used class of the insecticides that accounting for more…

Q: Suppose you do this test on a hypothetical Staphylococcal species with the antibiotics penicillin…

A: Antibiotic It is an antibacterial chemical that is effective against bacteria. It aids in the…

Q: Number of Cells II I III Timo

A: EXPLANATIONDetailed explanation for each part: a) The growth curve can be divided into three phases:…

Q: Culture

A: Perhaps the most convincing long haul worldwide manageability objective isn't simply to lessen the…

Q: Consider the photos here which demonstrate antibiotic sensitivities of Staphylococcus aureus strains…

A: Antibiotics are medications that are used to treat infections caused by microorganisms such as…

Q: Find out what the various components of the medium used for propagation of an explant in vitro are?

A: Plant tissue culture is a technique through which plant cells, tissues or plant parts are grown on…

Q: Students are performing an experiment to understand the transfers of carbon between a photosynthetic…

A: BTB is a pH indicator, it is of blue colour and as the pH decreases or the solution becomes acidic…

Q: non-pharmacologically manage the Cystic fibrosis?

A: It is an inherited life threatening disorder that damages the lungs and digestive system Cystic…

Q: In January 2012, a physician in a Buenos Aires hospital telephoned the Ministry of Health (MOH) to…

A: We'll answer the first question since the exact one wasn't specified.Please submit a new question…

Q: 1 -2

A: A tissue is a group or collection of specialized cells that work together to perform a specific…

Q: If a bacterial species is not susceptible to an antibacterial drug at the concentration present in a…

A: Antibiotic susceptibility test is the test used to determine the effect of antibiotic to an…

Q: c) Explain why the proton Mitchel's proton gradient mechanism is implausible. What is the most…

A: The chemiosmotic theory (some would argue that it is still a hypothesis and not a theory) is well…

Q: Name of Organism: Citrobacter freundii Туре of Medium Color Before Incubation Color After (Same for…

A: Citrobacter freundii is a gram-negative bacteria that is rod-shaped and belongs to the bacterial…

Q: What is the effect of salinity on the rates of photosynthesis versus respiration in Euglena gracilis…

A: Introduction The above graph overall predicts that, for salinities higher than normal, respiration…

Q: POSITIVE. GRAM- NEGATIVE. 2. Rods..... Cocci...... 3. Gelatin test positive.... Gelatin test ...Go…

A: Enterobacter cloacae is a clinically relevant Gram-negative, facultatively-anaerobic, rod-shaped…

Q: Suppose you are handling a P 200-1000 µl micropipette and while adjusting the volume you go over the…

A: Micropipette is an instrument used to measure volumes in microliters in the laboratory. The art of…

Q: A student prepares a cell homogenate from spinach leaves. She performs a cell fractionation…

A: The dependent variable, as its name suggests, is a variable that is influenced by other factors,…

Q: A. dependent variable independent variable A) Graph A B) Graph B C) Graph C D) Graph D D. OE) Graph…

A: All green plants contain a pigment called chlorophyll, which absorbs light to carry out the process…

Q: A researcher is testing the efficacy of a new antiseptic against Staphylococcus aureus. They…

A: A bacteriostatic agent is defined as an agent which suppresses or stops the growth and reproduction…

Q: 1. Given that the total magnification for the Anabaena photomicrograph above is 400X, and the…

A: According to Bartleby guidelines, we are required to attempt first three subparts in case of…

Q: Most ecosystems on Earth rely on sunlight as the primary energy source for the synthesis of organic…

A: In an ecosystem, producing the required energy and food to sustain their life is very important.…

Q: You are working with an intestinal bacterium of humans, which you have in pure culture (in liquid…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: organism (escherichia, staphylococcus, pseudomonas, bacillus) that will demonstrate greater…

A: UV Rays may cause mutations and their accumulation is the most fundamental requirement of a cell in…

Q: You can determine the Z-value for both organisms by calculating the temperature change required to…

A: D is the decimal reduction time or tenfold reduction time in killing 90% of microorganisms at a…

Q: In a reproduction of an experiment famously performed by Louis Pasteur, you cultured yeast in the…

A: Mitochondria are the cell organelles responsible for the production of energy in the cell. They take…

Q: how many hours will it take to produce 10^-6 grams of biomass?

A: Bacterial growth refers to the bacteria proliferation involving the division of cells into…

Q: A polluted lake contains 3 x 10 toxic Poisonum nasticum cells per milliliter. Assuming these grew…

A: Growth of microbes refers to generation of two daughter cells from an existing parental microbe.…