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Question 1: What features of the repication process account for the exceptional fidelity of the process? Question 2: How can LacZ reporter be used to study the UP element?
What would happen if a lysosome fused with a mitochondrion? a) The lysosome would be digested by the mitochondrion. b) The mitochondrion would be secreted out of the cell.
What is the difference between pinocytosis and phagocytosis? a) the polarity of the molecule being ingested b) Only pinocytosis is used to ingest nutrients. c) Pinocytosis is used to ingest larger mat
What is the function of clathrin? a) It is needed for the release of the ligand from the vesicle. b) It is needed for the receptors to bind to the ligand. c) It is needed for the processing of the lig
What is chemotaxis? a) movement of chemicals across the membrane b) movement in response to a chemical stimulus c) movement of chemicals using receptor-mediated endocytosis
Which of the following would result in the ingestion of a wide variety of soluble nutrients from the environment? pinocytosis, phagocytosis, receptor-mediated endocytosis, exocytosis, All answers are
Why is anthocyanin sensitive to pH? How does this change the color of the solution? What happens to cabbage grown in soils of varying pH? What other plants respond to soil pH this way? Where do
Name at least 3 plant pigments that participate in photosynthesis. What role do they play? What is anthocyanin? Why is it sensitive to pH?
Question 1: Describe the evidence that Watson and Crick used to come up withthe double helix model for DNA. Question 2: How does the double-helical structure of DNA relate to its function?
What is the role of maternal genes in A-P formation? What is the role of microtubules in A-P formation? What are the general mechanisms involved in A-P formation?
What cellular mechanisms do cells use to move? (i.e., describe the steps in the process and which primary molecules are used in the generation of movement).
Question 1: Explain what hypothyroidism and include its pathophysiology, clinical manifestations, and treatment. Question 2: What are the names of the organizer regions in different animals?
Describe four methods of depolarizing a post synaptic neuron. Focus on how changing ion permeability influences membrane potential.
Using Mendel's laws, describe the phenotypic and genotypic ratios for the F2 generation if pea plants with restricted yellow pods are crossed with true-breeding inflated green pods in the original c
All the pseudounipolar neurons of the dorsal root ganglion arise from the a) Neura Tube b) Notochord c) Epimere
The different variants represented by a single nucleotide polymorphsm (SNP) represent two different a. Phenotypes b. Species c.Chromosomes
The advantage of performing a bulked segregant analysis as the first step of a map-based cloning project is that...a. it allows you to save time by genotyping a single pooled sample instead of lots of
When performing a GWAS, which of the following would increase your chance of detecting a significant association between a disease phenotype and markers linked to the causal gene(s)? a. The allele
Question 1: What is the primary muscle of respiration (must be spelled correctly)? Question 2: The rhytm of respiration is controlled in wgich of the followingcentral nervous sysrem parts?
How many levels of divisions or types of bronchi are there? 4,3,6,5,2
The pharynx is predominantly which of the following tissue types? a. epithelial b. muscle tissue c.cartilage d.connective tissue e. nervous system
Mosaics are best said to be___ a) Combining of cells with different genotypes but originating from the same sperm and egg b) a meshing of two different cell lines into one organism.
The Hardy-Weinberg law states that the frequencies of alleles and genotypes remain constant from generation to generation in a population with __________.
Speciation is a form of... microevolution., macroevolution., artificial selection., natural selection.
Why does evolution require traits to be inherited? a) increased fitness must be passed on to offspring b) traits that cannot be inherited have little effect on survival rates c) evolution requires off