DNA quarter 1 final Flashcards
1
Q
DNA
A
Deorqeibonauclere Acid
2
Q
G
A
Guanine
3
Q
A
A
Adenine
4
Q
C
A
Cytosine
5
Q
T
A
Thymine
6
Q
Nucleotide
A
P-S-B ^ Phosphate- Sugar- Base P S-B
7
Q
Base in DNA
A
A unit of the DNA. There are four bases A(Adenine), G(Guanine), T(Thymine), and C(Cytosine). The sequence of the base (for example, CAG) is the genetic code.
8
Q
Protein
A
20 amino acids.
9
Q
Phosphate group
A
PO4H
10
Q
Purines
A
have 2 circles
11
Q
Pyrimidines
A
have 1 circle
12
Q
Difference between plants and animal cells
A
Animals- no cell wall
Plant- have a cell wall
13
Q
Polymerase Chain Reaction (PCR)
A
PCR enables scientists to produce millions of copies of a specific DNA sequence.
14
Q
Gel electrophoresis
A
is used to separate macromolecules like DNA, RNA and proteins. DNA fragments are separated according to their size.
15
Q
What does soap do?
A
Breaks down the membranes.
