BIOL 133 Chapter 16 Week 12 Study Questions Chapter 16 Week 12 10.0/ 10.0 Points A gene is made up of three exons (numbered consecutively) with two introns (intron 1 between exons 1 and 2 and intron 2 between exons 2 and 3). What would happen if there were a mutation at the 3’ splice site of intron 1? _________ is the first protein to bind to mRNA to being initiation of translation. In eukaryotes, where would a protective modification be found on mRNA? The portions of the mature mRNA where ...

BIOL 133 Week 7 Chapter 11 Study Questions Meiosis and sexual reproduction increase diversity because A newly-discovered butterfly species has a chromosome number of n=7. Match the total number of chromosomes in each type of cell. Which describes the relationship between gametes and spores? Which event is similar between prophase I and prophase? Select all that apply. What is an advantage of asexual reproduction? Select all that apply. A nuclear envelope does not usually form around each set of...

Chapter 7- Week 5 Study Questions 10.0/ 10.0 Points What is not a good biological oxidizing agent? Molecules generated from butter will enter aerobic cellular respiration at In gluconeogenesis, organisms use ATP to make glucose, then in cellular respiration they break down the glucose again to get energy. Why not just store the ATP? (Select all that apply.) Removal of NH3 is best described as ____________ . What area is not involved with pumping protons to the intermembrane space? What vitamin...

BIOL 133 Week 3 Chapter 4 Study Questions _________________ prevent material from moving in or out of the brain’s capillaries When comparing prokaryotes and eukaryotes, flagella The shape of the cell is predominantly maintained by the Decondensed chromatin is located within the Cardiac muscle requires junctions that allow electrical signals through. Cardiac muscle also relies on calcium to contract. What junction is involved and what organelle stores calcium? If an integrin protein is mutated...

BIOL 133 Week 9 Chapter 13 Study Questions What is the difference between a karyotype and a karyogram? Which is likely to disrupt the function of the most genes: a 500kb deletion, a 500kb inversion, or a 500kb translocation? Why do so many geneticists focus on studying yeast, fruit flies, nematodes, mice or the small plant Arabidopsis? Serious disease syndromes are associated with trisomy of chromosome 21 (Down syndrome), 18 (Edwards syndrome) and 13 (Patau syndrome). What is the result of tris...

BIOL 133 Week 11 Chapter 15 Study Questions What unusual feature does RNA polymerase II have in transcription termination? The type(s) of RNA that are directly involved in translation are which of the following. Select all that apply Basal transcription factors recruit RNA polymerase which combine together to form the ________. Elongation factors provide energy for translation by hydrolyzing what type of molecule? The codon AUG specifies the amino acid methionine. What would the tRNA anitcodon ...

BIOL 133 Week 3 Chapter 5 – Study Questions How are the membrane components oriented? Molecules move from a high to low concentration in What is the first step in Na -K pump? The impermeability of cell plasma membranes is a major barrier to using drugs to kill tumor cells or affect cells transgenically. CPPs are peptides that were discovered to have the ability to transport themselves (and even attached cargo) into cells. How they get into cells is still a mystery, but CPPs all have multiple...

BIOL 133 Week 13 Chapter 17 Study Questions An individual may have a mutation that causes them to break down a drug much more quickly than normal people. They were then provided with a higher dose, which was effective in treating the disease. This is an example of ________. Isolating all of the RNA out of an organism, subjecting it to reverse transcriptase, and then cloning all of the resulting DNA into plasmids is the process of creating A change in the level of an individual protein in a dise...

Chapter 7- Week 5 Study Questions 10.0/ 10.0 Points 1. What is not a good biological oxidizing agent? 2. Molecules generated from butter will enter aerobic cellular respiration at 3. In gluconeogenesis, organisms use ATP to make glucose, then in cellular respiration they break down the glucose again to get energy. Why not just store the ATP? (Select all that apply.) 4. Removal of NH3 is best described as ____________ . 5. What area is not involved with pumping protons to the intermembrane s...

BIOL 133 Week 5 Chapter 7-Study Questions What is not a good biological oxidizing agent? Molecules generated from butter will enter aerobic cellular respiration at In gluconeogenesis, organisms use ATP to make glucose, then in cellular respiration they break down the glucose again to get energy. Why not just store the ATP? (Select all that apply.) Removal of NH3 is best described as ____________ . What area is not involved with pumping protons to the intermembrane space? What vitamin derivative...