1 If the DNA sequence is AAG the amino acid that this encodes for is phenylalanine?
true or false
2 in which site of the ribosome does the charged tRNA move into initially?
a P site
b A site
c E site
d none of the sites
3 if the mRNA sequence is UAU then the amino acid this encodes for is valine?
true or false?
4 which site on the ribosome holds the growing polypeptide chain?
a E site
b A site
c Polypetide is not formed in a ribosome
d P site
5 A codon that encode for serine is AGU?
True or false
6 Can a person with type A blood and a person with type B blood have a chid with type O blood ?
a no it is impossible since A and B are dominant
b no, because they do not carry the O allele
c yes , if they both carry the O allele
