What is the role of tRNA during translation? A. Carry ribosomes to the site of protein
synthesis
B. Bond to the DNA strand to carry the code
for protein synthesis out of the nucleus
C. Carry amino acids to the mRNA for
correct placement into the protein chain
D. Break apart mRNA and send it back to
the nucleus so that it can be reused

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament