Bio St 3.1.2

What is the mRNA strand to this segment of DNA: ATA CCG?

• ATA CCG

• UAU GGC

• TAT GGC

• AUA CCG

Where does transcription occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Where does translation (protein synthesis) occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

The mRNA sequence GUG and GAG represent which amino acids?

• Valine & Glutamic Acid
• Valine & Glycine
• Alanine & Glycine
• Alanine & Glutamic Acid

The DNA sequence CAA is represented by which amino acid in the mRNA codon chart?

• Valine
• Glycine
• Alanine
• Glutamic Acid

Tags

NGSS.HS-LS1-1

Which answer represents the correct order of protein synthesis?

• mRNA--> DNA --> protein
• protein --> DNA --> mRNA
• DNA --> mRNA --> protein
• protein --> mRNA --> DNA

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine

The process to go from mRNA to a protein is called ____

• transcription
• rRNA
• replication
• translation

DNA holds the code for

• lipids
• carbohydrates
• protein
• sugar

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

The main function of tRNA is to...

• carry a message that, when translated, forms proteins
• form a portion of ribosomes
• string together complementary RNA and DNA strands
• bring amino acids from the cytoplasm to the ribosomes