DNA and Protein Synthesis Review

brings amino acids from the cytoplasm to a ribosome to help make the growing protein.

• mRNA

• rRNA

• tRNA

converts an mRNA message into a polypeptide, or protein.

• Translation

• Replication

• Transport

A codon is a sequence of ________ nucleotides that code for an amino acid

• two

• one

• three

How many amino acids are used to make up the all of the proteins in the human body?

• 16

• 20

• 23

• 46

How does RNA differ from DNA?

• RNA contains uracil and deoxyribose
• RNA contains ribose and thymine
• RNA contains uracil and ribose
• RNA contains adenine and ribose

What are 3 types of RNA?

• mRNA, tRNA, rRNA
• aRNA, fRNA, mRNA
• TRNA, MRNA, RRNA
• MRNA, ERNA, FRNA, TRNA

In DNA, C pairs with G , and A pairs with

• U

• A

• C

• T

Every three letters (example: ATC) in DNA codes for what??

• Amino Acid
• Nucleotide
• Lipid
• Carbohydrate

Tags

NGSS.HS-LS1-1

Which Seq could be found in RNA?

• ACCTGT
• CGCATT
• AUGCUU

What do we call the process of turning DNA into mRNA?

• Replication

• Transcription

• Translation