Protein Synthesis REQUIZ

Which organelle is the location where protein is made?

• Ribosome

• Nucleus

• Cytoplasm

• Nucleotide

During transcription, this type of ribonucleic acid is responsible for copying the DNA and brining it out of the nucleus.

• tRNA

• mRNA

• rRNA

• dRNA

Which of the following is the complementary mRNA sequence to this DNA strand: AACTGAA

• UUGACUU

• TTGACTT

• AACTGAA

• AACUGAA

What is the term for a three-nucleotide sequence that codes for an amino acid?

• base
• codon
• amine
• serine

What amino acid is represented by the codon UUA?

• Phenylalanine
• Tyrosine
• Leucine
• Stop codon

Genetic info flows in one direction. Which best represents this flow?

• DNA-protein-RNA
• Protein-RNA-DNA
• RNA-protein-DNA
• DNA-RNA-protein

Why must transcription occur where DNA can be found?

• because DNA can't leave

• because ribosomes are in the nucleus

• because DNA polymerase is found there

• because helicase unzips the DNA

What is the location in the cell for transcription?

• nucleus
• cytoplasm
• ribosome
• mitochondria

What is the location in the cell for translation?

• nucleus
• mitochondria
• ribosome
• chloroplast

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine