Protein Synthesis Test Part 2

Which two processes are involved in protein synthesis?

• Replication and Transcription
• Replication and Translation
• Transcription and Translation

Which of the following molecules is made during transcription?

• DNA
• tRNA
• protein
• mRNA

Which of the following bases is found only in RNA?

• Adenine
• Guanine
• Thymine
• Uracil

What are the three base segments of mRNA called?

• anticodons
• codons
• triplets

Transcribe the following sequence of DNA into RNA:
AAG   CTT   TGC

• TTC  GAA  ACG
• UUC  GAA ACG
• TTC  GUU  UCG
• UUC  GUU  UCG

What would be the complementary DNA strand for the following nucleotide sequence?
TCG ATA CGA

• AGC ATA GCT
• AGC TAT GCT
• AGC UAU GCU
• UGC TUT GCT

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains Uracil

What amino acid is represented by the codon UUA?

• Phenylalanine
• Tyrosine
• Leucine
• Stop codon

What are the three components of a nucleotide?

• sugar, hydrogen, nitrogen base
• sugar, oxygen, nitrogen base
• sugar, phosphate, nitrogen base
• sugar, phosphate, protein

Any change in the sequence of DNA is...

• transgenic shift
• Single Genotype
• Monohybrid Trait
• Mutation