DNA, RNA, Protein Synthesis and Mutations

Which of these is NOT found in DNA

• Thymine

• Adenine

• Uracil

• Guanine

____________ is the process that makes RNA from DNA

• Translation

• tRNA

• Helicase

• Transcription

___________ is where translation occurs

• nucleus

• mitochondria

• ribosome

• vacuole

mRNA is made in which organelle?

• cytoplasm

• nucleus

• ribosome

• tRNA

Which of these "unzips" DNA for replication?

• DNA polymerase

• helicase

• rRNA

• translation

________ is the molecule that bring amino acids to synthesize proteins

• tRNA

• mRNA

• DNA

• Helicase

A group of three bases is called a

• codon

• molecule

• mRNA

• Protein

____________ is a mutation where there is one less chromosome

• Frameshift

• trisomy

• point mutation

• monosomy

____________ is also known as "downs syndrome"

• trisomy

• turners syndome

• monosomy

• translocation

What base pairs with guanine?

• adenine

• cytosine

• thymine

• uracil