A bacterium (mass = 1
Solution.
mass = m = 10-15Kg
speed =V = 0.32m/s
Debroglies wavelenth ==?
Solution
We know that
=h/mv
= 6.610-34 /(10-15)(0.32)
= 2.0610-18m
1.A.Describe the difference between F+ bacterium and Hfr bacterium fertility genes. B.How do each of these contribute to bacterial recombination leading to variation?
A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 1.80 fg (where a femtogram, fg, is 10−15g) and is swimming at a velocity of v = 6.00 μm/s , with an uncertainty in the velocity of 4.00 % . E. coli bacterial cells are around 1 μm ( 10−6 m) in length. The student is supposed to observe the bacterium and make a drawing. However, the student, having just...
DNA analysis of a bacterium that was isolated from a soil sample showed that the bacterium contained 14% adenine. Use Chargaff's rule to complete the following table for the percent nucleotide composition of the bacterial DNA. [1 marks] Nucleotide Percent composition (% 14 DNA analys 14% adenine. Use Chargaff's rule to cormplete the following table for the percent nucleotide composition of the bacterial DNA. [1 marks] is of a bacterium that was isolated from a soil sample showed that the...
What is the uncertainty of the position of the bacterium? Express your answer with the appropriate units. View Available Hint(s) A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 1.70 fg (where a femtogram, fg, is 10-15 g) and is swimming at a velocity of v = 2.00 um/s, with an uncertainty in the velocity of 1.00 %. E. coli bacterial cells are around 1 um in length. The...
What is the uncertainty of the position of the bacterium? Constants I Periodic. Table A student is examining a bacterium under the microscope The E col bacterial cell has a mass of m-0500 fg (where a femtogram, fg, is 10-15 g) and is swimming at a velocity of v = 9 00 μm/s, with an uncertainty in the velocity of 7.00% colibacterial cells are around 1 pm (10 6 m) in length. The student is supposed to observe the bacterium...
Bacterial motion. A bacterium using its flagellum as propulsion can move through liquids at a rate of 0.003 m/s. For a 50-?m long bacterium, that is the equivalent of 60 cell lengths per second. Bacteria of that size have a mass of approximately 1
A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 1.10 fg (where a femtogram, fg, is 10−15g) and is swimming at a velocity of v = 4.00 μm/s , with an uncertainty in the velocity of 1.00 % . E. coli bacterial cells are around 1 μm ( 10−6 m) in length. The student is supposed to observe the bacterium and make a drawing. However, the student, having just...
what is the advantage to an ancestral eaukryotic cell of having 1. a heterotrophic bacterium as an endosymbiotic, and 2. a photosynthetic bacterium as endosymbiotic?
A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 1.20 fg (where a femtogram, fg, is 10−15g) and is swimming at a velocity of v = 8.00 μm/s , with an uncertainty in the velocity of 4.00 % . E. coli bacterial cells are around 1 μm ( 10−6 m) in length. The student is supposed to observe the bacterium and make a drawing. However, the student, having just...
A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m = 0.600 fg (where a femtogram, fg, is 10−15g) and is swimming at a velocity of v = 6.00 μm/s , with an uncertainty in the velocity of 9.00 %. E. coli bacterial cells are around 1 μm ( 10−6 m) in length. The student is supposed to observe the bacterium and make a drawing. However, the student, having just learned...