Here is the genetic code table once more: 

The optimal interatomic distance for strong Van der Waals interactions between atoms of two molecules is about:

Using the arrow designations, identify the C-terminus in the structure below.

A tRNA has an anticodon with the sequence 3′-UAC-5′. What would be the sequence of the complementary codon?  

The ratio of a plasmid is 0.8. Find the % composition in nucleotides, explaining each step of the process in detail.  Make sure to explain your reasoning. If you need to include mathematical equations in your answer, please consider using the ‘Insert’ > ‘Equation’ menu for higher readability.

In a right-handed double helix, if one looks down the central axis of the molecule, _________.

What level of structure in proteins is held together by R group interactions between different polypeptides?

The site on DNA to which RNA polymerase binds before initiating transcription is called the ______.

Why do sugars tend to be highly water soluble?

Given the following solute % for the cell and the % solution in the beaker, answer the following. Predict which of the cells will lose water.