Seatwork 4.2 - Central Dogma and Chromosomal Mutation

Where does the DNA replication happen?

• Ribosome

• Nucleus

• Cytoplasm

• S Phase

What are the three components of a nucleotide in the DNA and RNA?

• Sugar, phosphate, nitrogen base

• Sugar, phosphate, hydrogen base

• Sugar, phosphate, oxygen base

• Sugar, phosphate, protein

Who are the fathers of the DNA structure?

• Rosalind and Franklin

• Simon and Crick

• Watson and Crick

• Franklin and Roosevelt

What is the difference between DNA and RNA in terms of bases?

• RNA contains uracil in place of thymine

• RNA contains uracil in place of adenine

• RNA contains uracil in place of guanine

• RNA contains uracil in place of  cytosine

The DNA molecule segment is: TTACGCAAG
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.

• Translocation

• Inversion

• Duplication

• Deletion

What type of chromosomal aberration in humans is illustrated in the figure?

• Edward's Syndrome

• Down Syndrome

• Patau Syndrome

• Turner Syndrome

What type of mutation is shown in the picture?

• Deletion

• Inversion

• Duplication

• Translocation

What is the transcribed mRNA strand for the given DNA template?

• 3’ AUG CUC GGU AUC UGA 5’

• 5’ AUG CUC GGU AUC UGA 3’

• 3’ AUG CUC AUC GGU UGA 5’

• 5’ AUG CUC AUC GGU UGA 3’

What type of mutation is shown in the picture?

• Deletion

• Inversion

• Duplication

• Translocation

What type of mutation is shown in the picture?

• Deletion

• Inversion

• Duplication

• Translocation