On the back Draw: Meiosis, DNA, & RNA Study Guide 1. DNA in the nucleus copying itself to make mRNA. 2. Show mRNA leaving the nucleus and going to a ribosome. 3. Show DRAW The steps of Meiosis Below: tRNA with Know the following terms: (beginning, meiosis I, meiosis II, & End) the three Meiosis, codons Chromosome, hooking up Chromosome Theory of with Inheritence, mRNA and Messenger RNA, forming an Transfer RNA, amino acid Mutation (bead). 4. Show the amino acids can be ________________ form Proteins.A Mutation if . . . . in a chain Scientist ___________ forming a discovered that the Job of mRNA VS. tRNA protein( sex cells of a necklace) harmful grasshopper _______________________ ______________________. A Mutation can be helpful if . . . .