Cellular Reproduction: Ch 6-7
A disease that is a form of mitosis one wrong?
What is cancer?
The first filial (son or daughter) generation
What are the nucleotide bases of RNA?
A, C, G, and U
what GMO stands for
Genetically modified organisms
For each of the genotypes below, determine the phenotype.
Purple flowers are dominant to white flowers
PP ___________________________
Pp ___________________________
pp ___________________________
Purple
Purple
White
Nearly all eukaryotes undergo this type of reproduction
The two types of crosses Mendel performed
What is monohybrid and dihybrid crosses
What two processes in the central dogma did we learn about?
transcription and translation
Recombinant DNA is produced by combining:
a bacterial plasmid and the gene of interest
Write the complementary sequence to the following DNA strand: ATGAAGCCG
TACTTCGGC
Phase when cells separates into two identical cells (diploid)
What is cytokinesis?
The ABO Blood groups in humans are examples of this:
What is multiple alleles?
The three phases of translation and where it occurs (in eukaryotic cells)
Initiation, elongation and termination. Occurs in cytoplasm
Three stages of Human Genome Project
Genetic mapping, physical mapping, DNA sequencing
Why were your cells (after telophase and cytokinesis of mitosis) diploid in the mitosis/meiosis lab?
Sister chromatids separate/split apart, resulting in two diploid daughter cells (2n).
When pairs of homologous chromosomes or sister chromatids fail to separate during meiosis
What is nondisjunction?
The four answers for a Punnett square are Zz, Zz, zz, zz. What are the genotypes for the parents?
What is Zz and zz
Type of cells that differentiated ANIMAL cells come from
An example of regulation of gene expression in bacteria
What is a lac operon
What parts of the nucleotides are linked together to form the backbone or “handrails ” of the DNA molecule? (The sides of the DNA ladder; what are they made of?)
Phosphate and deoxyribose (sugar)
Cells going through mitosis divide _________ while cells going through meiosis divide __________
Tim and Jenny both have dark skin, but each of them carry a recessive trait for light skin. What are the chances that their children will have dark skin? Light skin?
What is 75% dark skin and 25% light skin
Fill in the blanks: " [BLANK] is transcribed into [BLANK] which is then translated into [BLANK]."
DNA, mRNA, proteins
The process of determining the order of and relative distance between genetic markers
genetic (linkage) mapping
In photosynthesis lab, why did you cover Tube R with foil? what were you preventing?
Preventing light from entering the tube, (preventing photosynthesis from happening)