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BIOL 133 Chapter 16-wk 12 Study Questions 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 the initiation of translation. In eukaryotes, where would a protective modification be found on mRNA? The portions of the mature mRNA where RNA-binding proteins can attach ...

IOL 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 anitc...

BIOL 133 Week 8 Chapter 12 Study Questions What statement describes X-linked traits? Select all that apply. Sickle cell anemia is a recessive trait. A cross between two heterozygotes would produce what phenotypic ratio? Marfan syndrome is a dominant trait. A cross between a homozygous dominant and a heterozygote would produce what phenotypic ratio? If a cross for widow’s peak was conducted between a homozygous dominant and a heterozygote, it is expected that all organisms of the offsprin...

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...

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 der...

BIOL 133 Week 7 Chapter 10 Study Questions Place the order of events in chromosome packaging from beginning to end. Damaged DNA can potentially be repaired during which checkpoint. Select all that apply. A large cell will be initiated to divide because A cell’s entire amount of hereditary information is the Which molecule initiates the halt of the cycle when damaged DNA is detected in G1? In nature, there is an exception to every rule. Of the species below, which one has a very unusual...

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 mul...

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 ...

BIOL 133 Week 1 Chapter 1 Study Questions A decrease in blood water levels is detected in the brain. The brain sends signals to the pituitary gland to release hormones that communicate with the kidney to reabsorb water, which will increase blood water levels. This represents what life property? When a sperm uses chemical signals to navigate the swim towards the egg, it is a positive response. This is a form of When the brain, spinal cord, and nerves of the body communicate with each other, ...

PHIL 347N Final Exam 1- Question and Answers 1. (TCOs 1, 2) Determine whether the following passage is an argument. Mark is the newest member of the requisitions department. The requisitions department oversees the purchasing of all goods, services, & capital equipment for the entire company. (Pt : 5) 2. (TCOs 1, 2) Determine whether the following passage is an argument. Either you are planning to vote in the fall election or you don’t really want to improve the politics of the...