Which step begins the process of translation?
a. a ribosome reads the codon sequence at the 5' end of mrna.

b. the ribosome releases the protein and detaches from the mrna.
c. a stop codon indicates the end of the polypeptide.
d. trna connects an amino acid to the ribosome

The correct answer is A  a ribosome reads the codon  sequence at the 5" end of mRNA.

Explanation:

Translation is a process of central dogma of molecular biology which deals with the formation of protein molecule from an mRNA molecule in the cytoplasm of eukaryotic cell and in the nucleus of prokaryotic cell.

    During the initiation of translation the Ribosome along with its smaller subunit binds to the first codon(AUG) of mRNA and read that codon from the 5" end and after doing this ribosome moves to the next codon.

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

your answer should be c) enjoy!