Retest: Protein Synthesis, Gene Exp/Cell Diff, Mutations

Transcribe the following DNA strand: CTG AAT

What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA

• Met-Pro-Ala-Val
• Met-Pro-Val
• Tyr-Gly-His
• Tyr-Gly-Arg-His

Match the following terms with the answer choices that best relate to them.

• Site of Transcription

• Codon

• Site of Translation

• Anticodon

• mRNA

• Ribosome

• tRNA

• Nucleus

Which of the following molecules is created during TRANSCRIPTION?

• Protein
• DNA
• mRNA
• tRNA

Which of the following molecules is created during TRANSLATION?

• Protein
• DNA
• mRNA
• tRNA

Arrange the following into the correct order that shows the "Central Dogma" of Molecular Biology.

• DNA

• RNA

• Protein

Which of the following would result in a frameshift mutation?

(Select all that apply)

• Insertions

• Substitutions

• Deletions

The Himalayan rabbit's habitat has cold, snowy winters and mild summers. The body is typically covered in white fur except for the nose, feet, tail, and ears, which are covered in black fur.

A scientist shaved an area of white fur on the back of a Himalayan rabbit and placed an ice pack over the shaved area . The shaved area grew black fur.

Which of these best explains why the hair that grew back where the Ice pack was placed was black and not white?

• The white hair mutated to black hair as the rabbit's body temperature decreased.

• The coat color changed from white to black with the age of the rabbit.

• The genes for black hair were activated by specific temperatures.

• White hair only grows during certain times of the year.

Tags

NGSS.MS-LS1-5

How can a person's muscle cells have the same exact DNA sequences as their nerve cells even though the look and perform completely different?

• The two different cells become mutated
• The proteins expressed in each cell are different
• They actually have different DNA in the two types of cells.
• The genome of the different cells changes

Tags

NGSS.HS-LS3-2

Any change in the sequence of ​ (a)   is called a (b)  

• DNA
• Mutation
• Codon
• Anticodon
• RNA
• mRNA
• tRNA
• rRNA

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1