Protein Synthesis
Transcription take place in this part of a cell
What is the "Nucleus"?
The exchange of genetic material between homologous chromosomes during Meiosis I.
What is "Chromosomal Crossover"?
A section of DNA that codes for a specific protein or trait.
What is a "Gene"?
Codons that signal the end of translation
What are "Stop Codons"?
This type of RNA is made during transcription.
What is "Messenger RNA (mRNA)"?
This happens in the Ribosome
What is "Translation"?
This is the state a cell spends 90% of its time in.
What is "Interphase"?
A change or error in the DNA sequence.
What is a "Mutation"?
Name two stop codons.
What are "UAA, UAG, or UGA"
This type of RNA brings amino acids to the ribosome.
What is "Transfer RNA (tRNA)"?
These are the four nitrogenous bases found in DNA
What are "Adenine (A), Thymine (T), Guanine (G), and Cytosine (C)"?
The last phase of cell division.
What is "Telophase"?
AGC TTA CGA These are
What are "Codons"?
This is the complementary strand of ATGC.
What is "TACG"?
The letter "A" stands for this in DNA.
What is "Adenine"?
These are some of the things proteins do. (name at least 2)
What are "building cells, speeding up chemical reactions (enzymes), and helping the body fight disease (antibodies)"
This creates four daughter cells with 23 chromosomes.
What is "Meiosis"?
VAL LEU SER These are
What are "Amino acids"?
This is how mRNA differ from DNA in terms of bases.
What is "mRNA contains uracil (U) instead of thymine (T)"?
A scientist observes a cell in which the chromosomes are lined up along the center of the cell, and spindle fibers are attached to each chromosome. However, the sister chromatids have not yet separated.
This phase of mitosis is?
What is "Metaphase"?
This is the enzyme that "unzips" DNA.
What is "Helicase"?
A mutation in this type of cell will guarantee a mutation in an organism.
What is a "Gamete"?
These are the three parts that make up a nucleotide
What are "A phosphate group, a sugar (deoxyribose), and a nitrogenous base"?
This enzyme is responsible for transcription.
What is "RNA polymerase"?
What is our school's address?
What is "160-20 Goethals Ave, Jamaica, NY, 11432