I need number 39 do not understand ### Online Biology Quiz: Genetic Code and Translation#### Question 39Complete the sentence: __________ contain the anticodon that interacts with __________. - Dropdown options: - [Select] - tRNAs - rRNAs - mRNAs - pre-RNAs #### Question 40There are _____ stop (nonsense) codons. - Options: - five - four - three ### Instructions- Choose the correct option from the dropdown list for Question 39.- Select the appropriate number of stop codons for Question 40.(Note: This section mimics a typical biology test interface focusing on translation and codons, suitable for enhancing students' understanding of molecular biology concepts.)

Translation is the mechanism by which ribosomes in the cytoplasm or endoplasmic reticulum create proteins when DNA is converted to RNA in the cell's nucleus. Translation process is a part of genetic expression. Answer: tRNAs contains the anticodon that interacts with mRNAs. Explanation: tRNA is a special kinds of RNA that has been folded into a specific structure. During translation It transports and transfers an amino acid to the polypeptide chain being assembled by the ribosome. • The anticodon on one end of the tRNA is a three-nucleotide sequence that is complementary to the three nucleotides in the corresponding codon present on the mRNA. Each anticodon binds with one codon once. • The tRNA by attaching its anticodon to the complementary mRNA codon brings the right amino acid into place for the polypeptide chain. • Each cell produces 61 different tRNAs, one for each of the genetic code's functioning codons.