protein synthesis test

Which of the following would represent the strand of DNA from which the mRNA strand was made? mRNA:CUCAAGUGCUUC

• GAGTTCACGAAG

• AGACCTGTAGGA

• CUCAAGUGCUUC

• GAGUUCACGAAG

What are the anticodons for the codons in the following mRNA: CUCAAGUGCUUC

• GAG—TTC—ACG—AAG.

• GAG—UUC—ACG—AAG.

• CUC—GAA—CGU—CUU.

• CUU—CGU—GAA—CUC.

Each nucleotide triplet (group of 3) in mRNA that specifies a particular amino acid is called a(n)

• exon

• codon

• anticodon

• mutagen

transscription begin when rna polymerase

• binds to promoter on a strand of dna

• unwinds the dna molecule

• binds to a strand of RNA.

• attaches to a ribosome.

In RNA molecules, adenine is complementary to

• thymine

• ctyosine

• guanine

• uracil

Transcription is the process by which genetic information encoded in DNA is transferred to a(n)

• transpoon

• dna molecue

• uracil molecue

• rna molecue

The components that make up the proteins are

• amino acids and peptide bonds

• nucliec acids andpeptide bonds

• amino acids and hydrogen bonds

• nucliec acids and hydrogen bonds

During translation, a ribosome binds to

• dna

• protein

• mrna

• peptide bonds

The function of tRNA is to

• syenthesize mrna

• form ribosomes

• syenthesize dna

• transfer amino acids to ribosomes

Which of the following types of RNA carries instructions for making proteins

• rrna

• trna

• mrna

• all of the above