15. Gene Expression
Introduction to Types of RNA
15. Gene Expression
Introduction to Types of RNA
07:20
Practice this topic
- Multiple Choice
Which type of RNA contains groups of 3 nucleotides that code of a specific amino acid?
- Multiple Choice
Which type of RNA carries amino acids to the ribosome used in polypeptide creation?
- Multiple ChoiceThe function of tRNA during protein synthesis is to __________.
- Multiple ChoiceThe bonds that hold tRNA molecules in the correct three-dimensional shape are __________.
- Open QuestionThe anticodon of a particular tRNA molecule isa. complementary to the corresponding mRNA codon.b. complementary to the corresponding triplet in rRNA.c. the part of tRNA that bonds to a specific amino acid.d. catalytic, making the tRNA a ribozyme.
- Open QuestionTransfer RNA (tRNA) .a. carries monosaccharides to the ribosome for synthesis;b. is made of messenger RNA;c. has an anticodon region that is complementary to the mRNA codon;d. is the site of protein synthesis
- Open QuestionA particular triplet of bases in the coding sequence of DNA is TGA. The anticodon on the tRNA that binds to the mRNA codon is .a. TGA;b. UGA;c. UCU;d. ACU
- Open QuestionThe nucleotide sequence of a DNA codon is GTA. A messenger RNA molecule with a complementary codon is transcribed from the DNA. In the process of protein synthesis, a transfer RNA pairs with the mRNA codon. What is the nucleotide sequence of the tRNA anticodon?a. CATb. CUTc. GUAd. CAU