5 Written questions
5 Matching questions
- Where is the DNA found?
- What does Ribosomal RNA do?
- What is a codon?
- Cytosine forms a hydrogen bond with?
- What are proteins made up of?
- a A specific sequence of three adjacent bases on a strand of DNA or RNA - provides genetic codes
- b Combines with proteins to make ribosomes
- c Amino Acids
- d The nucleus
- e Guanine
5 Multiple choice questions
- AGU; GAU; AAU
- Only one
- DNA - Double chain structure - contains deoxyribose sugar - bases are adenine, cytosine, guanine and thymine - DNA is found in the nucleus - there aren't different types of DNA
- RNA - single chain structure - contains ribose sugar - bases are adenine, cytosine, guanine and uracil - RNA is found in the nucleus and cytoplasm - there are three different types of RNA - messenger RNA (mRNA); ribosomal RNA (rRNA); and transfer RNA (tRNA)
- Base substitution or Adding bases
5 True/False questions
What is translation? → The process by which enzymes in the nucleus make an RNA copy of a portion of a DNA strand
What is Substitution? → When an extra base is inserted
How many types of amino acids are there? → Only one
Define Nitrogenous Base? → Adonine, Guanine, Cytosine and Thymine
Describe the genetic mutation - inversion? → Twisting of the DNA - flipped or switched around