4A Remediation

A double stranded molecule that carries genetic information. It has a double helix structure.

• RNA
• DNA
• Protein
• Carbohydrate

Tags

NGSS.HS-LS1-1

A single stranded molecule that plays a crucial role in protein synthesis. Can be found in multiple forms that play different roles in protein production.

• GNA

• protein

• DNA
• RNA

What is mRNA's role in protein production?

• mRNA's role is to store genetic information in the nucleus
• mRNA's role is to produce ATP for energy
• mRNA's role is to carry genetic information from DNA to the ribosomes for protein synthesis.
• mRNA's role is to break down proteins in the cytoplasm

What role does tRNA play in protein synthesis?

• tRNA is involved in cell respiration
• tRNA carries specific amino acids to the ribosome for protein synthesis.
• tRNA helps in DNA replication
• tRNA regulates gene expression

What is rRNA's role in protein production?

• rRNA is responsible for storing genetic information
• rRNA regulates gene expression
• rRNA is involved in cell membrane formation
• rRNA makes up the ribosomes, and the ribosomes make the proteins.

The molecule that is too big to leave the nucleus is the....

• DNA
• RNA
• Protein
• Lipid

Match the following function to the picture of that type of RNA.

• carries message from the DNA to ribosome

• 
• transfers amino acids to ribosome

• 
• makes up the ribosome

• 

The base that is found in DNA and not in RNA is called....

Tags

NGSS.HS-LS1-1

Organize these into either DNA, RNA, or Both. (put the none answer in the none category:)

Groups:

(a) DNA

,

(b) RNA

,

(c) Both

,

(d) None

• Has the nitrogen base Uracil

• Contains Ribose Sugar

• Contains Deoxyribose

• Has a base that pairs with Cytosine

• Is a nucleic acid

• None

• Has 1 strand of nucleotides

• Has 2 strands of nucleotides

• Made of linked nucleotides

• Is a Double Helix