Order the following regions of a gene from the most upstream region (1) to the most downstream region (5). _____ -35 consensus sequence _____ rut site _____ Pribnow box _____ terminator _____
coding sequence
Fill in the blank(s) with the appropriate word(s).
1, 4, 2, 5, 3
You might also like to view...
Muscle fibers generate maximum force:
A. at intermediate lengths. B. when pulled to long lengths before contraction. C. when contracting at short lengths. D. when the myosin filaments contact the Z discs. E. when the overlap between actin and myosin is minimal.
Answer the following statements true (T) or false (F)
1. The penicillin molecule is an example of a hapten. 2. Autoimmune diseases are always the result of type II hypersensitivity reactions. 3. With respect to a particular pathogen, detection of antibodies in a patient's blood provides better proof of current infection than does detection of antigens. 4. If a person's immune system is not functioning properly, that person is said to be immunocompetent. 5. An IgM molecule can bind to 10 antigenic determinants, but they would all have to be the antigenic determinant that stimulated the production of that IgM molecule.
Which subatomic particles of a pigment absorb light?
a. electrons only b. protons only c. neutrons only d. electrons and protons e. protons and neutrons
Figure 24.6
?
Refer to the illustration above of an adult sponge for questions 10 and 11.
In the accompanying figure, a cell type that distributes breakdown products of digestion to other cells in the sponge body is identified by the number ____.
A. 1 B. 2 C. 3 D. 4 E. 5