REVIEW DNA Replication Transcription Translation DNA RNA are

REVIEW DNA Replication Transcription Translation

DNA & RNA are nucleic acids. DNA is deoxyribonucleic acid. RNA is ribonucleic acid.

DNA transcription m. RNA

This process is called DNA replication.

A copy of a gene m. RNA

Process that involves: ribosome m. RNA Translation t. RNA

DNA vs RNA • double stranded • single stranded • sugar = deoxyribose • sugar = ribose • adenine, thymine cytosine, guanine • adenine, uracil cytosine, guanine

What is this? t. RNA What is its function? It transports amino acids to the ribosome

What process is this? Transcription ? U

A three-nucleotide sequence in m. RNA codon m. RNA ---U U G G U U A G G U G G C U A codon codon

What process must occur before a cell divides by mitosis or meiosis? DNA replication

DNA & RNA are composed of nucleotides nucleotide DNA nucleotide

What is this process called? Translation

What process is this? DNA Replication A T G C

The codons on m. RNA code for amino acids m. RNA ---U U G G U U A G G U G G Leucine alanine glycine valine

What process is this? Transcription

There are 64 of these. codons

There are 4 of these. P Sugar nucleotides Adenine P Cytosine P Sugar Thymine Guanine

Process that converts a m. RNA message into a protein. Translation

A nucleotide is made of: Phosphate, sugar, and base A NUCLEOTIDE P Sugar Base

What process is this? Translation

t. RNA What is this?

m. RNA What is this?

protein What is this?

Codon What is this?

There are 20 of these. Amino acids

What is this? nucleotide

What has occurred here? T mutation G

What process is this? Translation

One DNA is copied forming two DNA replication.