DNA
Describe the DNA molecule
What is a double helix
mRNA is made in the
What is nucleus?
What are the two parts of protein synthesis?
What are transcription and translation
Capital letters are used to express
What are dominant genes?
What three things make up a nucleotide?
What is sugar, phosphate, and a nitrogenous base
Where do you find DNA
What is in the nucleus?
The number of strands that makes up RNA
What is one
During translation, the type of amino acid that is added to the growing polypeptide depends on what?
What is the codon on the mRNA
Bb is what type of genotype?
What is gheterozygous?
Who created the first 3D model of DNA?
What is Watson and Crick
what makes up the backbone of DNA
What is sugar and phosphate
RNA that carries amino acids to be made into proteins.
What is tRNA
The copying of information onto mRNA?
Transcription
bb is what genotype
What is homozygous recessive
If there is 22% adenine in a DNA sample, what percent of thyamine would there be?
What is 22%
What makes up the "rungs" of DNA
What is nitrogenous base
Which nitrogenous base replaces thyamine
What is uracil
A set of three nitrogenous bases on mRNA (ex: CCG) makes up a __________, on tRNA they are called __________.
What is a codon and anticodon
The physical appearance of a trait is the
What is phenotype?
The scientist who used pea plants to follow traits through the P generation, F1 generation, and the F2 generation?
Who is Gregor Mendel
What are the four nitrogenous bases?
What is adenine, cytosine, guanine, and thyamine
What are two types of RNA?
What is mRNA and tRNA
What is the function of mRNA, tRNA
What is to carry the copy of the DNA sequence, to make corresponding amino acid chain
The difference between adult stem cells and embryonic stem cells
What is adult stem cells are partway differentiated (they can only give rise to a few related types of specialized cells)
The copying of DNA during mitosis is called
What is replication?