Combinatorial regulation of gene expression suggests

Reference no: EM13860846

Combinatorial regulation of gene expression suggests that DNA sequences bound by particular transcription factors might be mixed and matched in different combinations to provide different specificities for regulating downstream genes. Using three different sequence elements, how many combinations of 1, 2 or 3 elements can be envisaged? (Assume that their order of appearance on the DNA with respect to the promoter is also important).

Reference no: EM13860846

Questions Cloud

Relationships of the master-budget components : Dakota Fan, Inc., manufactures an inexpensive household fan that it sells to retailers for $40 per unit. All sales are on account, with 35 percent of sales collected in the month of sale and 65 percent collected in the following month. The data th..

How would you expect each to impact the demand for taxis : At Dulles airport, only taxis and privately owned cars are allowed to use the highway between downtown and the airport. That taxi market is competitive. There is a special lane for taxis so they are always able to travel at 55mph. Suppose P,E and G c..

Determine her utility maximizing quantities of x and y : Assume Hailey's Utility Function is U = x^2 y . The price of X is $8 per unit and the price of Y is $2 per unit. Her income is currently $240 / month. Determine her utility maximizing quantities of x and y. Suppose the price of X goes down to $4 per ..

Regardless of work or wage status : Suppose the government were to provide a $2 per hour subsidy for families who purchases child care, regardless of work or wage status. This will..

Combinatorial regulation of gene expression suggests : Combinatorial regulation of gene expression suggests that DNA sequences bound by particular transcription factors might be mixed and matched in different combinations to provide different specificities for regulating downstream genes. Using three dif..

Prokaryotes and eukaryotes : Prokaryotes and Eukaryotes Explain at the taxonomic level of Domain, how prokaryotes and eukaryotes are similar and different. Compare and contrast prokaryotic and eukaryotic organisms in terms of total number, size, and other aspects that make t..

Explain why lateral drift of lipids in a membrane : Explain why lateral drift of lipids in a membrane happens so much more than transverse flip-flop.

A co transduction experiment is carried out : A co transduction experiment is carried out with three tightly linked genes, a+ b+ and c+, using a recipient strain of genotype a- b- c-. Among a+ b- transductants, 14% are also c+. Among a+ c+ transductants, 83% are also b+. And among b+ c+ transduc..

Compare and contrast a character"versus a variant : Compare and contrast a "character" versus a "variant (or trait)".A pea plant with a Tt genotype is crossed to a plant with a tt genotype. What percentage of the offspring do you expect will be dwarf? What is a transgenic organism? Give one example.Wh..

User Account

All Pages