Consider the experiment in which the expression of two copies of the same gene are measured using the green fluorescent protein reporter for the first copy of the gene and red fluorescent protein reporter for the second copy of the gene in e. coli cells. provide an example of intrinsic versus extrinsic noise observed for this system.

Consider this plant cell which organelle is labeled g

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids