Quarterly 3 Review Quizziz

Where is the genetic code primarily located in organisms?

• ribose sugars of RNA

• phosphates in RNA

• amino acids of proteins

• nucleotides of DNA

Correctly label the diagram.

a

b

c

d

e

DNA

mRNA

Translation

Protein

Transcription

Tags

NGSS.HS-LS1-1

If an error occurs in DNA during replication, then the result is

• a similar error in all other chromosomes.

• DNA cannot be converted into RNA.

• the protein synthesized might change.

• all genes will become recessive.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which amino acid sequence results from the following mRNA:

UAC - CCG - GCC

• Tyr - Pro - Ala

• Tyr - Pro - Arg

• Tyr - Arg - Ala

• Tyr - Pro - Pro

Tags

NGSS.HS-LS1-1

In frogs green skin (G) is dominant over brown skin (g). What is the phenotype for all offspring?

• GG

• Gg

• green skin

• brown skin

Tags

NGSS.HS-LS3-1

What genotype would go in

Box 1: (a)   Box 2:​ (b)   Box 3:​ (c)   Box 4: (d)  

• Bb
• bb
• BB

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the amino acid sequence for the following mRNA strand:

AUG ​ (a)   UCC​ (b)   GGU​ (c)  

​

​ AGA​ (d)  

• Met
• Ser
• Gly
• Asp
• Arg
• Cys

Place the steps of CRISPR in order.

• Disease is detected.

• Guide RNA searches, looking for disease-causing gene.

• Cas cuts out the diseased DNA.

• CRISPR is delivered into organism's cell.

• DNA is repaired with new instructions.

Sort into transcription or translation!

Groups:

(a) Transcription

,

(b) Translation

• happens in the nucleus

• mRNA is made from DNA

• happens second

• happens first

• protein is made from mRNA

• happens at the ribosome

For thousands of years, people bred dogs with beneficial traits to create breeds with special abilities. This process is

• artificial selection

• natural selection

• CRISPR

• GMOs