BIOL 3315 Test 1 (Complete And Verified Study material) (7pages) LEARNEXAMS

You identify a new unicellular organism with multiple chromosomes organized by proteins within the cell's nucleus. Into which of the three domains of life might this organism fit? Eukarya Which type(s) of RNA is/are translated into proteins? mRNA In peas, the round allele is dominant over the wrinkled allele. A plant with round peas was crossed to a plant with wrinkled peas and all of the resulting plants had round peas. What is the genotype of the parents in this cross? RR x rr Assuming independent assortment, what phenotypic ratio would you expect to see if an individual with the genotype RrGg is self-crossed? 9:3:3:1 Humans have a gene, T, that is involved in muscle formation of the tongue. Individuals homozygous for one allele can roll their tongues, while individuals homozygous for the other allele cannot. If both parents can roll their tongues, but their child cannot, what can be said about the mode of inheritance? Tongue rolling is dominant, & both parents were heterozygous (Tt) During which stage or phase of the cell cycle does the cell actively transcribe and translate at the highest rate all the protein products necessary for normal cellular structure and function? G1 After which stage or phase of the cell cycle does cytokinesis occur? M phase Tumor suppressors are genes that block progression of the cell cycle Red-green color blindness is an X-linked recessive disorder. A woman with normal vision whose father was colorblind has children with a man with normal color vision. What is the probability that their first child will be colorblind?