I need a purpose and a hypothesis regarding viewing prepared slides of bacteria, amoeba, paramecium, and...
Homework Answers
Purpose of viewing these in microscope is to know the difference in morphology and nature of motility of single celled eukaryotes [protists: euglena, patamecium and amoeba] and how they are related/different to prokaryotic bacteria.
Hypothesis:
Euglena is a single celled eukaryuote and moves with the help of single faceplate. Patamecium uses cilia and amoeba uses pseudopod. Bacteria may have single or numerous flagella and shows brownian movememt.
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need a purpose and a hypothesis regarding viewing prepared slides
of bacteria, amoeba, paramecium, and...
Lab experiment given in cell biology Using a microscope to examine the prepared 16 slides related...
Lab experiment given in cell biology Using a microscope to examine the prepared 16 slides related to cells and tissues in our lab manual. Given a time frame of only 2 minutes at each microscope station we had to observe and identify each slide to distinguish the type of tissue and cell it is and it’s location. Include a statement about the future scientific directions suggested by your findings from the experiment. This is not a section to name all...
i need help with those questions please. this is microbilogy lab class. 1-what do we do...
i need help with those questions please. this is microbilogy lab class. 1-what do we do if we find more than one bacteria in a plate? 2-what do we put slide containing bacteria under bright microscope?
Don't need to compare to slides. I have done the problem already. Want to make sure...
Don't need to compare to slides. I have done the problem already.
Want to make sure my numbers are correct.
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5. Why are simple stains able to "stick” to bacteria? Explain the chemical properties of the...
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I need help writing my introduction to this lab, what is the purpose of this lab...
I need help writing my introduction to this lab, what is the
purpose of this lab ?
Extra Credit Reverberation Time Theory Reverberation is the combined effect of multiple sound reflections in a room that results in a gradual decay of the sound heard by the listener after the source of sound stops. In order to deal with this effect in a quantitative way, the concept of reverberation time Treverb is used. TReverb is defined to be the time it...
I have some questions for this example I figured out the rest but these are the ones I need help learning What is the research hypothesis? What decision should be made regarding the null hypothesis? A...
I have some questions for this example I figured out the rest but these are the ones I need help learning What is the research hypothesis? What decision should be made regarding the null hypothesis? Are the results statistically significant? Name on potential confounding variable for this study? Some have claimed that children of divorced parents are not as socially well-adjusted as children of parents who are married. To test this idea, Dr. Curious set up a study with two...
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I need help regarding my Visual Basic code ISC/ITE 285 Homework Due: Monday, January 28 by...
I need help regarding my Visual Basic code
ISC/ITE 285 Homework Due: Monday, January 28 by 11:55 pm Create a text file named "Grades.txt" which will contain a list of numeric grades. Save the file in the projects Bin/Debug folder. A sample of the file contents is shown below: 80 96 95 86 54 97 Create a string array that will be populated from the file "Grades.txt" when the array is created (Class-level array). Also create a numeric array that...
i need help with my biology lab Length 1 km = 1,000 m 1m = .001...
i need help with my biology lab
Length 1 km = 1,000 m 1m = .001 km 1m = 100 cm 1 cm = .01 m Weight 1 kg = 1,000 1g-,001 kg 1g - 100 g 1 cg=.018 18 = 1,000 mg 1 mg = .001 g Volume 1 kL = 1,000 L 1L = .001 Ki 1L = 100 CL 1 cl = .01L 1 L = 1,000 mL 1 mL = .001 L 1 mm = .001...
Don't need to compare to slides. I have done the problem already.
Want to make sure my numbers are correct.
- 1.4D and u=1.2D (D 3.33x 10-30 141pm and 143pm, respectively. Estimate the The dipole moments of the bonds C-F and C-O C m), respectively. The bond lengths percentage ionic character of the bonds. How well do the results correlate with the electronegativity differences of the atoms in the bonds (see slides), Use the following relationship for percentage of ionic...
5. Why are simple stains able to "stick” to bacteria? Explain the chemical properties of the stain and bacteria surface. 3-Preparation of Bacterial Smears and Simple Stains Introduction Microbial cultures are handled using aseptic technique. Aseptie technique is a set of procedures used to minimize contamination of materials by microorganisms from the environment, and to minimize the spread of cultures around the laboratory. In this experiment, you will be using an inoculating loop to transfer bacteria from a culture tube...
I need help writing my introduction to this lab, what is the
purpose of this lab ?
Extra Credit Reverberation Time Theory Reverberation is the combined effect of multiple sound reflections in a room that results in a gradual decay of the sound heard by the listener after the source of sound stops. In order to deal with this effect in a quantitative way, the concept of reverberation time Treverb is used. TReverb is defined to be the time it...
I need help regarding my Visual Basic code
ISC/ITE 285 Homework Due: Monday, January 28 by 11:55 pm Create a text file named "Grades.txt" which will contain a list of numeric grades. Save the file in the projects Bin/Debug folder. A sample of the file contents is shown below: 80 96 95 86 54 97 Create a string array that will be populated from the file "Grades.txt" when the array is created (Class-level array). Also create a numeric array that...
i need help with my biology lab
Length 1 km = 1,000 m 1m = .001 km 1m = 100 cm 1 cm = .01 m Weight 1 kg = 1,000 1g-,001 kg 1g - 100 g 1 cg=.018 18 = 1,000 mg 1 mg = .001 g Volume 1 kL = 1,000 L 1L = .001 Ki 1L = 100 CL 1 cl = .01L 1 L = 1,000 mL 1 mL = .001 L 1 mm = .001...
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