central dogma
Central dogma describes how _______ information gets out of the nucleus to other parts of the cell to perform regular functions.
What is genetic?
When DNA synthesis takes place
What is the S phase?
Where transcription takes place.
What is the nucleus?
This is the start codon and its corresponding amino acid.
AUG- Methionine
These are the three point mutations.
What is substitution, deletion and insertion.
This is the central dogma
what is DNA to RNA to Proteins
The role of this enzyme is to unzip the DNA strand
What is DNA helicase?
This is the molecule that is created that carries the genetic information out of the nucleus.
What is mRNA?
This is why translation is necessary
This is a frameshift mutation and what it is a result of.
What is all of the bases shifting to the left or right due to an insertion or deletion.
This molecule was discovered to be the missing piece between DNA and proteins.
What is RNA?
Chargaff’s rule describes these base pairs.
What is Adenine goes with Thymine and Cytosine goes with Guanine?
This is the nitrogenous base that replaces thymine.
What is uracil?
These are the RNA molecules involved in translation and their jobs.
What is rRNA creating proteins and tRNA matching amino acids to the message in the mRNA?
These are the different effects of point mutations and their description.
What is:
missense: changes one amino acid
Nonsense: creates a stop codon
Silent: does not change the amino acid
This is who discovered DNA is genetic information
Who is Oswald Avery?
What is 5' to 3' direction so a leading and lagging strand are formed.
This is the structure of RNA vs DNA.
What is single stranded vs double stranded.
This is the description of expressed genes.
Genes that are turned on and used to make proteins.
This is why mutations are or are not considered beneficial.
What is "No because of natural selection", "No because some are beneficial"?
This is where transcription and translation take place.
Where is the nucleus and the cytoplasm?
This is the number of chromosomes vs chromatids formed as a result of DNA synthesis
46 chromosomes, 92 chromatids.
This is why RNA is known as disposable genetic material.
If given the DNA strand TACGGCUCA, the amino acids made are.
What is Methionine - Proline- Serine
These are the different chromosomal mutations and their effects.
What is:
Deletion: An entire chromosome is deleted
Inversion: Flipped order in the code (Ex. ABC -> ACB)
Duplication: An entire chromosome is duplicated (Ex. ABC -> ABBC)
Translocation: Different chromosomes are moved/attached to other chromosomes