Dna and The Production Of Cells 1.4 Flashcards
What does dna stand for
Deoxyribonucliec acid
What are the four structures inside DNa
Adenine
Thymine
Guanine
Cytosine
In Dna what is protein made of
Chain of amino acids in an order set by genetic code
What is the sugar called in the nucleotide
Deoxyribose
What is a nucleotide
The bulding blocks that makes DNA
What is in a nucleotide
Phosphate attached to the sugar(deoxyribose) attached to the base
How many different types of nucleotides are there in DNA?
4
What are the complementary pairs?
Adenine to thymine
Guanine to cytosine
What determines your inherited characteristic
dNA
What makes one persons DNa different to anithers?
The SEQUENCE OF BASES
How does genetic code determine the characteristic of a cell
By controlling which orotiens are made in the cell cytoplasm
Describe how mRNA carries a copy of the code from the DNA to a ribosome
Part of the DNA opens up
A molecule of mRNA is made based on the base DNA
The mRNA leave the nucleus and into the cytoplasm
Then to ribosome
Properties of a cell is determined by the___
Protiens
What do protiens come from?
Ribosomes
Every Protien is made up of building blocks called ______
Amino acid