Transcription, Translation and Mutations

Translate the mRNA sequence to an amino acid sequence.

AUG-CCC

• Met-Pro

• Met-His

• His-Pro

• His-Met

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

• UUGACUU

• TTGACTT

• AACTGAA

• AACUGAA

What type of gene mutation has occurred here?

T-G-A-C-C-A

T-G-A-C-C-A-A

• Substitution

• Deletion

• Insertion

• Inversion

Tags

NGSS.HS-LS3-2

DNA molecule segment is : TTACGCAAG

The mutated DNA segment is TTACGCAAC. This is an example of ___ mutation.

• Substitution

• Insertion

• Inversion

• Frameshift mutation

Tags

NGSS.HS-LS3-2

Who is responsible for synthesizing or making the protein chain?

• Ribosome

• mRNA

• Polypeptide Chain

• DNA

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

When going from DNA to mRNA, this process is called?

• Transcription

• Translation

• Replication

Tags

NGSS.HS-LS1-1

When going from mRNA to Amino Acids, this process is called?

• Transcription

• Translation

• Replication

Protein polypeptide chains are made from....

• Amino Acids

• Glucose

• Lipid

• Nucleic Acids

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Who is responsible for carrying and bringing the amino acids over to the ribosome?

• mRNA

• tRNA

• DNA

• Glucose

Where does transcription happen?

• Inside the Nucleus

• Outside the Nucleus in the Cytoplasm