DNA Flashcards
DNA
Genetic material inside of a cell
Nucleotide
building block of DNA made up of phosphate, sugar and a base
Replication
The process of copying DNA
Inherited
Passed on from parent to offspring
RNA
Ribonucleic acid
Ribosome
A cell organelle made of RNA and protein
Mutagen
Any change in the number, type, and/or order of bases in DNA
What 2 words are used to describe the shape of DNA?
Double helix
What are the sides of a strand of DNA known as?
The backbone
What 2 things make up the sides of a DNA strand?
Phosphate and sugar (deoxyribose)
What makes up the center of a strand of DNA?
The bases
What are the 2 sets of DNA base pairs?
A-T and C-G also known as adenine- thymine and cytosine- guanine
What 3 things make up a nucleotide?
A sugar, phosphate, and a base
Where is the DNA found in the cell?
The nucleus
Who discovered the shape of DNA?
Watson, Crick, and Franklin