Central Dogma

Which do DNA and RNA have in common? (Select all that apply)

• Both are double stranded.
• Both contain ribose sugars.

• Both can be found in the nucleus.

• Both contain uracil.
• Both are composed of nucleotides

What type of mutation has occurred in Figure 12-3?

• substitution
• frameshift
• lethal
• insertion

Tags

NGSS.HS-LS3-2

What is the complementary mRNA sequence to the DNA sequence A-T-T-G-C-A.

• T-A-A-C-G-T
• U-A-A-C-G-T
• U-A-A-C-G-U
• T-A-A-G-C-U

Which is the definition of a codon?

• pair of nucleic acid and sugar
• pair of phosphate and sugar
• three-base code
• two-base code

What mutation has occurred here? 
T-G-A-C-C-A
T-G-A-G-C-A

• Substitution
• Deletion
• Insertion
• Frameshift 

Tags

NGSS.HS-LS3-2

Are all mutations bad?

• Yes
• No

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Any change in the sequence of DNA is...

• transgenic shift
• Single Genotype
• Monohybrid Trait
• Mutation

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

What are the building blocks of proteins called?

• DNA
• RNA
• Ribosomes
• Amino Acids

Tags

NGSS.HS-LS1-6

The "central dogma" states that genetic information flows from 

• Protein-->mRNA-->DNA
• Protein-->DNA-->mRNA
• mRNA-->DNA-->Protein
• DNA-->mRNA-->Protein

What is the result of transcription?

• The synthesis of RNA from protein

• The synthesis of protein from RNA

• The synthesis of protein from DNA

• The synthesis of RNA from DNA