This is the SHAPE DNA is described as.
What is the double helix?
Scientist who took the first photo of DNA.
Who is Rosalind Franklin?
The rungs of the DNA ladder are made of these.
What are bases?
DNA is found in this location of the cell
what is the nucleus?
The # of strands/sides in RNA
what is 1?
In DNA, Cytosine always bonds with _____.
What is Guanine?
Scientist who determined that A=T and G=C
Who is Erwin Chargaff?
This is the pneumonic to remember base pairing
What is "Apple in the tree, car in the garage" ?
DNA is found, packaged in these structures
what is a chromosome?
in RNA, this base replaces the "T" in DNA
What is "U" or uracil
These two things make up the "backbone" of DNA.
What is phosphate and sugar (deoxyribose)?
The scientist(s) that physically modeled DNA molecule.
Who are James Watson and Francis Crick?
this describes the manner in which the nitrogenous bases of the DNA molecules align with each other
What is complementary base pairing?
The basic unit of heredity that occupies a specific location on a chromosome, a section of a chromosome
what is a gene?
The acronym RNA stands for this
what is ribonucleic acid?
This is the name of the building blocks of DNA (it contains three molecules).
What is nucleotide?
The first photo of DNA was made using this device.
What is an X-ray?
DNA is described as this, a term applied to two molecules that are side by side but run in opposite directions
what is antiparallel?
DNA codes for these
what is a protein?
the sugar in RNA
what is ribose?
The 3 parts of a nucleotide.
What is phosphate, sugar, nitrogen base.
the scientists who won the Nobel Prize for the discovery of DNA shape
Who are James Watson, Francis Crick and Maurice Wilkins?
If a DNA strand had 40% cytosine, how much adenine would it have?
What is 10%? 40% C = 40% G, 20% left for A & T = A 10%, T 10%, C 40%, G = 40%
the # of chromosomes found in Humans and Chimpanzees
What is 46 (humans) and 48 (chimpanzees)
what is 2020 (covid vaccine)