| Biological information flows from ____ to RNA to protein. |
amino acid |
| UAG, UGA, and UAA are ____ codons. |
blood |
| The primary structure of a protein is its ____ sequence. |
DNA |
| A ____ is a segment of DNA that codes for a trait. |
gene |
| A protein's amino acid sequence determines its ____. |
helicase |
| Ribosomes are complexes of ____ and protein. |
rRNA |
| The three alleles for human ____ type are named A, B, and O. |
shape |
| During replication, ____ separates the DNA strands. |
stop |
