DNA & Mutations

DNA contains the code for (a)  

• Proteins
• Ribosomes
• Biomolecules
• Lipids

Tags

NGSS.HS-LS1-1

A segment of DNA which codes for a specific protein is called a (a)  

• Gene
• Chromosome
• tRNA
• Amino acid

Tags

NGSS.HS-LS3-1

What would be the correct sequence of nitrogen bases to complete the strand of mRNA?

• UGC AAG UAC UCA GCU

• ACG UUC AUG AGU CGA

• GCA TTA GTU GTU AGG

• ACG TTC ATG AGT CGA

Tags

NGSS.HS-LS1-1

What is the correct strand of mRNA for this strand of DNA?

• AUG TAU AUG AGT UGA

• AGC UGA GUA CUA GCA

• ACG UAC AUG AGU CGA

• ACG AAC AAG AGA CGA

Tags

NGSS.HS-LS1-1

Compare the two strands of DNA. What type of mutation has occurred?

• Insertion

• Deletion

• Substitution

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the correct strand of mRNA for this

• UAG CUC AGU ACU GCA

• ACG UUU CAU GAG UCG

• ACG UCA UGA GUC GAU

• AGC UGA GUA CAU GCA

Tags

NGSS.HS-LS1-1

What is the correct sequence of amino acids that correspond with ACG UCA UGA GUC GAU?

• THR SER TER VAL ASP

• THR TYR MET SER ARG

• SER GLU HIS PHE THR

• THR SER MET VAL ARG

What is the correct strand of mRNA for this strand of DNA?

• ACG UCA UGA GUCGAU

• ACG TTT CAT GAG TCG

• UAG CUG AGU ACU GCA

• ACG UUU CAU GAG UCG

Tags

NGSS.HS-LS1-1

What is the correct sequence of amino acids that correspond with ACG UUU CAU GAG UCG?

• THR SER TER VAL ASP

• SER THR PHE HIS GLU

• THR PHE HIS GLU SER

• LYS TYR HIS ASP SER

Tags

NGSS.HS-LS1-1

Select the chromosome mutation that occurs in the image below.

• Duplication

• Deletion

• Inversion

• Translocation

Tags

NGSS.HS-LS3-2