If a DNA sequence is ATC, what is the sequence in the molecule produced during transcription?
a. UAG
b. TAG
c. ATC
d. AUG
e. AUC
ANSWER: a
You might also like to view...
Which of the following statements is true regarding the lowest level of a trophic pyramid (that is, the pyramid base)?
A. It contains the greatest amount of energy. B. It contains the greatest amount of carbon. C. It has the largest biomass of all the trophic levels. D. It is often comprised of phytoplankton (if in aquatic environments). E. All of these statements about the lowest level of a trophic pyramid are true.
Which statement does not represent one of Darwin's observations?
A. All individuals have an equal chance to survive and reproduce. B. Changes in populations are gradual and take place over long periods of time. C. Members of the same species may exhibit considerable variation. D. Some characteristics are heritable and passed on to offspring. E. Some characteristics afford their possessor a better chance of survival.
Beadle and Tatum irradiated Neurospora and initially grew the mutant strains on complete medium. How were they
able to determine the type of mutation for each strain? a. By growing the mold on a complete medium with extra vitamins and nutrients b. By growing the mold on minimal media supplemented with different combinations of amino acids and vitamins c. By growing the mold in its diploid form to see which traits were masked d. By comparing Neurospora to other species of mold e. By observing the marked differences in morphology between the different strains
What are the potential consequences if a person has their gallbladder removed?
A. The liver will stop producing bile because it won't have any place to store it. This means that they will have a decreased ability to emulsify the fats found within the small intestine. B. The liver will stop producing bile because it won't have any place to store it. This means that they will have a decreased ability to digest the proteins found within the small intestine. C. Their body will not be able to store the excess bile produced by the liver. This means that they will have a decreased ability to emulsify the fats found within the stomach. D. Their body will not be able to store the excess bile produced by the liver. This means that they will have a decreased ability to emulsify the fats found within the small intestine.