What determines whether a protein will be produced on a "free ribosome" or on one attached to the endoplasmic reticulum?
A) a special sequence of amino acids on the protein being produced
B) a chemical signal on the protein being produced
C) a special sequence of nucleotides on the mRNA molecule
D) whether the mRNA first binds to a "free ribosome" or one attached to the endoplasmic reticulum
Answer: B
You might also like to view...
Evolution does not violate the second law of thermodynamics because
A. evolution is a random process; it does not require an input of energy. B. Earth is not a closed system; it constantly receives an input of energy from the sun. C. living organisms are not subject to the second law. D. the disorder generated by extinction balances the order created by evolution.
Habituation can best be described as a form of _____
a. fixed action b. learned behavior c. stereotyping d. instinctual response e. observational learning
The tall and short phenotypes in pea plants are examples of
A. polygenic traits. B. continuous traits. C. multifactorial traits. D. discontinuous traits. E. gene interaction.
cohesion-tension theory
What will be an ideal response?