Archaeal cells are about __________ bacterial cells.
a.) ten times smaller than
b.) the same size as
c.) ten times larger than
both archaea and bacteria are prokaryotes, that is they do not have membrane-bound organelles, so the metabolic process occurs in the cytosol, so these cells are small in size , if the cells were large then it would be difficult for the transport of molecules within the cell so both Archea and bacteria have the same size, the size varies from 0.5- 5 um, so the answer is b.) the same size as
Archaeal cells are about __________ bacterial cells. a.) ten times smaller than b.) the same size...
If S^2- larger or smaller than Cl- a. these two ions have the same size b/c they have the same number of electron b. s^2- is larger b/c it has fewer protons than cl- c. s^2- is larger b/c it exhibits greater electron repulsion d. cl- is larger b/c it has higher mass than s2-
1)One turn of the Calvin cycle fixes a molecule of CO2 gas and is driven by 3 molecules of ATP and 2 molecules of NADPH from the light reactions. Which of the following is true? Select one: a. It takes 6 turns of the cycle, 18 molecules of ATP, and 12 molecules of NADPH to make a glucose molecule. b. The cycle is exergonic. c. It takes 3 turns of the cycle, 9 molecules of ATP, and 6 molecules of...
Payroll taxes are ________ than corporate taxes? Question 19 options: approximately equal to smaller larger ten times smaller
1-2, please. 1. Compared to eukaryotic cells, bacteria are a) less complex b) smaller c) lower in chromosome number d) are always single celled e) all of the above 2. Viruses are a) smaller than bacteria b) the same size range as bacteria c) can be larger than bacteria d) were discovered before bacteria e) a and d
a calcium ion a. is smaller than a calcium atom b. ist hecsame size as the calcium atom c. is larger than the calcium atom d. does not form ions
60 is 3 times as much as 20. What kind of comparison is this? Select one: a. simple ratio, smaller as base b. times difference, smaller as base c. simple ratio, larger as base d. times difference, larger as base e. None of these 60 is 200% more than 20. What kind of comparison is this? Select one: a. simple difference, smaller as base b. percent difference, smaller as base c. simple difference, larger as base d. percent difference, larger...
Single concave spherical mirrors produce images that * (A) could be smaller than, larger than, or the same size as the actual object, depending on the placement of the object. (B) are always smaller than the actual object. (C) are always larger than the actual object. (D) are always the same size as the actual object. (E) are always real. --- If a radio transmitter has a vertical antenna, should a receiver’s antenna be vertical or horizontal to obtain the...
A bacterial culture is diluted 4 times by repeating the same procedure four times (10 ml of the culture in 1.99 mL of water). If the initial concentration is 56 x 10 cells / mL what will be the final concentration after the 4 dilutions?
What is an effective population size? Can it be larger or smaller than the actual population size? Why? What is the ecological argument that shows that body size and population size should in general be negatively correlated? Is the argument sound?
Population A has a larger standard deviation than Population B. If samples of equal size are taken from both populations, which sample will have a smaller standard error of the mean? a. Unable to determine with provided information b. the sample from Population B c. the sample from Population A d. The samples will have the same standard error of the mean