DNA Structure
Mutations can be.....
positive negative or neutral
What is the ribose?
DNA is called this because it is made of two intertwined strands that twist around each other in a spiral shape.
What is a double helix?
Ms. Stone has how many animals at her house?
24
When base pairs are added it is a ______________ mutation
insertion
This molecule is single-stranded.
What is RNA?
Mr. Walsh used to teach in
Haverhill
What is phosphate and sugar (deoxyribose)?
When a base pair is missing or removed
deletion
The nitrogen base that RNA has instead of Thymine (T)
What is Uracil (U)?
Radiation can cause mutations. Is radiation environmental or nonenvironmental
environmental
How many nurses does our school have?
2
This is the name of the building blocks of DNA (it contains three molecules).
What is nucleotide?
Colorblindness is listed a positive, negative or neutral muatation
negative
If the DNA sequence is GCAATC, this is the mRNA sequence.
What is CGUUAG?
A collection of DNA that is 33% Cytosine (C) will have this much Guanine (G).
What is 33%?
Who's day was it on the announcements this morning?
Ms. Hamilton
The 3 parts of a nucleotide.
What is phosphate, sugar, base.
A genetic disorder that reduces life expectancy is a _____________________ mutation
negative
Why are scientists studying the Hutterites?
because they live in a commune and many of them have asthma
Which base pair is not found in RNA?
Thymine
How many principals(including vice) does our school have?
4