Krohn's Bio: DNA to Proteins

This scientist discovered that the ratio of A=T and C=G which disproved Levene's Tetranucleotide Hypothesis

• Miescher

• Hershey-Chase

• Griffith

• Avery

• Chargaff

This scientist discovered DNA by looking at pus on bandages, He called it nuclein

• Miescher

• Hershey-Chase

• Griffith

• Avery

• Chargaff

This scientist discovered that DNA was the transforming principal by destroying different parts of the bacteria until a mouse lived and the R strain didn't transform into S.

• Miescher

• Hershey-Chase

• Griffith

• Avery

• Chargaff

Replicate this strand of DNA.

AGC CCT GAT TTC

• TCG GGA CTA AAG

• UCG GGA CUA AAG

• AGC CCT GAT TTC

• KRO HNI SBE ST!

Transcribe this strand of DNA.

AGC CCT GAT TTC

• TCG GGA CTA AAG

• UCG GGA CUA AAG

• AGC CCT GAT TTC

• ACG CCU GAU UUC

Transcribe then translate this strand of DNA.

AGC CCT GAT TTC

• Serine Proline Aspartic Acid Phenylalanine

• UCG GGA CUA AAG

• AGC CCU GAU UUC

• Serine Glycine Leucine Lysine

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Which of these is NOT an enzyme involved in DNA replication?

• Helicase

• DNA Polymerase

• RNA Polymerase

What type of mutation in shown below?

ATC GTC GGT AAC -----> ATC CGT CGG TAA C

• Insertion

• Deletion

• Substitution

• Shifty

• X-Man Type

Tags

NGSS.HS-LS3-2

What type of mutation in shown below?

ATC GTC GGT AAC -----> ATC CTC GGT AAC

• Insertion

• Deletion

• Substitution

• Shifty

• X-Man Type

Tags

NGSS.HS-LS3-2

Why are frameshift mutations worse than substitution mutations?

• They affect more codons

• They affect less codons

• They always lead to broken DNA

• They are harder to get

Tags

NGSS.HS-LS3-2