NGSS.HS-LS1-1

Define Gene

• Condensed DNA that is visible during cell division.

• Different versions of the same gene.

• A section of DNA that codes for specific proteins/traits.

• Molecule which contains the genetic information for an organism.

Tags

NGSS.HS-LS1-1

How can we classify different proteins made at the ribosomes?

• Same nuclei

• Different nucleotides arrangements

• Different carboyxlic acid arrangements

• Same nucleotides arrangments

Tags

NGSS.HS-LS1-1

What does mRNA that reads UCC code for?

• serine

• proline

• arginine

• methionine

Tags

NGSS.HS-LS1-1

What will be the resulting mRNA from this DNA sequence:
GAT-TAC-AGA-TTA-CAT?

• CTA-ATG-TCT-AAT-GTA
• GAU-UAG-UGA-UUA-GUT
• CUA-AUG-UCU-AAU-GUA
• CAT-ACA-TAC-ATA-TAG
  

Tags

NGSS.HS-LS1-1

• A

• B

• C

• D

Tags

NGSS.HS-LS3-1

NGSS.HS-LS1-1

• A

• B

• C

• D

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NGSS.HS-LS1-1

Why are insertion and deletion (frameshift) mutations so harmful?

• They change all of the codons from the mutation on down the line, which changes the amino acid sequence

• They insert things that an organism doesn't need.

• They often delete things that organisms need.

• Insertion and deletions are not any more harmful than substitution mutations.

Tags

NGSS.HS-LS1-1

What is the correct mRNA strand from this DNA?
CAC-GTG-ACA-GCG

• GTG-CAC-TGT-CGC
• CAC-GUG-ACA-GCG
• GUG-CAC-UGU-CGC

Tags

NGSS.HS-LS1-1

What is the function of nucleic acids?

• store genetic information
• store energy (long-term)
• store energy (short-term)
• build skin, hair, nails, muscles

Tags

NGSS.HS-LS1-1

DNA holds the code for making

• lipids

• carbohydrates

• proteins

• sugars

Tags

NGSS.HS-LS1-1