BIO HELP 10 POINTS (if you're right then you get brainliest)
The role of the mRNA molecule is to

create an additional copy of the genetic code to be used in case of DNA degradation.
carry the genetic code out of the nucleus to the ribosome for translation to occur.
read the strand of amino acids to determine where the protein should start and stop.
bring the correct amino acids to the codons on the DNA strand.

answer; i believe the correct answer is (sporophyte);

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

answerblank(1) unconditioned stimulusblank(2); unconditioned response