Ribozymes
a. are RNA catalysts.
b. are proteins that catalyze RNA synthesis.
c. are RNA molecules that slow the rate of protein synthesis.
d. are the products of RNA degradation.
e. are amino acids that catalyze RNA synthesis
A
You might also like to view...
A reaction where an electron is lost is called ________.
A. reduction B. oxidation C. ionization D. decomposition E. dissolution
Which of the following is recognized as a microbe capable of nitrification?
A. Nitrosomonas europaea B. Red photosynthetic bacteria C. Hyphomicrobium spp. D. Purple nonsulfur bacteria
How can natural selection lead to gene loss of a duplication?
What will be an ideal response?
Which of the following is important for the attachment stage of the HIV life cycle?
A. cleavage of the proteins by protease B. gp120 spike proteins C. acquisition of an envelope from the host D. uncoating E. integration of the viral DNA into the host genome