Why is methionine the first amino acid to be added to every polypeptide chain?
What will be an ideal response?
Because the start codon, AUG, specifies methionine. Since the start codon signals the beginning of translation, methionine is always the first amino acid added to a new polypeptide chain.
You might also like to view...
Which of the following processes is associated with the outer mitochondrial membrane
A) phospholipid synthesis B) metabolite transport C) ?-oxidation of fats D) transcription E) ATP synthesis
Which activity will release mercury into the atmosphere? a. All of these choices will release mercury into the atmosphere
b. Volcanic eruptions c. Burning of fossil fuels d. Flying in an airplane e. Driving a car
The amount of time an organism spends foraging must be balanced against other time constraints, such as defense, avoiding predators, searching for mates, or caring for young
Indicate whether the statement is true or false
The term 'Prevalence' refers to the total number of cases of a disease within a specified period per unit of population.
a. true b. false