Unit 3 list 1 DNA and hereditary Flashcards
Adenine
One of the 4 main bases and is a building block.
Amino acid
Combines to form protein
Anticodon
Sequence of nucleotides found in tRNA
Cell types
Functions of the tissues
Cell differentiation
Where cells gain specialized roles
Chromosome
Found inside the nucleus of a living cell
Codon
A DNA or RNA sequence
Cytoplasm
The liquid that fills inside of a cell
Cytosine
A compound found in living tissue
Deoxyribose
A sugar and bio molecule
DNA
Self replicating material found in all living organisms
Double helix
A pair of intertwined helices
Endoplasmic reticulum
part of the transportation of the eukaryotic cell
Enzyme
Convert substances into molecules
Gene
Basic unit of heredity
Golgi apparatus
An organelle found in eukaryotic cells
Guanine
One of the four main nucleotide bases
Mutation
A mutation in the DNA
Hydrogen bond
A weak bond between two molecules
mRNA
The messenger RNA carries copy’s for amino acids
Nitrogenous base
Contains nitrogen and properties of a base
Nuclear membrane
Surrounds the nucleus
Nucleotide
Linked to a phosphate group
Nucleic acid
Large molecules crucial part of cells
Nucleus
The structure in the cell that contains the chromosomes
Peptide bond
Links two amino acids
Phosphate group
Bonded to four oxygen atoms
Polypeptides
A substance that contains many amino acids. Is a chain
Protein synthesis
The process cells use to create proteins
Ribose
A sugar
Ribosome
Responsible for making proteins
RNA
A nucleic acid present in all living cells
rRNA
Carries out protein synthesis in rybosomes
Start codon
The first codon in the mRNA that undergoes translation
Stop codon
A sequence of three nucleotides
Thymine
One of the four nucleotide bases
Transcription
Process of copying a segment of DNA
Translation
Translating the sequence of the messenger RNA
tRNA
Transfers the genetic code between the RNA and amino acid
Uracil
A compound found in living tissue
Vesicle
A structure within or outside of its cell