Mutations
XXY
What is Klienfelter Syndrome?
What is the term used to describe the shape of DNA?
What is a Double Helix?
This is what results from copying one molecule of DNA?
What are two molecules of DNA?
This is where DNA replication takes place?
What is the Nucleus?
A 3-base sequence of mRNA?
What is a codon?
XO
What Is Turner's Syndrome?
What makes up the backbone of a DNA molecule?
What are Sugar & Phosphate?
This is the first step in the replication of one DNA molecule?
What is the unwinding of DNA?
Where does transcription takes place?
What is the nucleus?
A 3-base sequence found on tRNA?
What is an anticodon?
Trisomey 21
What is Down's Syndrome?
What type of bond holds bases together in the Double Helix?
What are Hydrogen Bonds?
This is what you call a "G" binding with a "C" or an "A" binding with a "T"?
What is a base pair?
Where does translation takes place?
What is the cytoplasm?
With RNA, A (adenine) binds with this other base?
What is U (uracil)?
Trisomy 18
What is Edward's Syndrome?
What are the 3 parts of a Nucleotide?
What are Sugar, Phosphate and a Nitrogenous Base?
The enzyme that is used to make a copy of a DNA molecule?
What is DNA polymerase?
What holds the mRNA strand in place while translation proceeds.
What is the ribosome?
Most of the amino acids of a protein are incorrect due to this type of mutation?
What is a frameshift mutation?
Trisomy 13
What is Patau's Syndrome?
He is credited with the discovery that the amount of G's was roughly equal to the amount of C's (and A's with T's) in several samples of DNA?
Who is Erwin Chargaff?
The proteins which the DNA double helix winds around so that DNA can become "supercoiled"?
What are histones?
When mRNA is transcribed from DNA, it then slips through these to get into the cytoplasm?
What are the nuclear pores?
DNA is an abbreviation for this term?
What is deoxyribonucleic acid?