6. Which of the following diseases is NOT caused by bacterial infection? a. Anthrax b. Tetanus c. Shingles d. Syphilis Shingles is the disease not caused by bacterial infection, as […]
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Angle Between Clock Hands at 2:30
4. A clock shows the time as 2:30. Which of the following is an angle, in degrees, between the hour and minute hands of the clock? a. 120 degrees b. […]
Why ChatGPT Writes Programs
3. ChatGPT told me how to write a program to analyze a data file. It was able to do this because: a. It has understood both how to interpret my […]
Intersection Points of Graphs
2. Indicate all points where graph of y=x2 and y=x3 intersect? a. At x=y=0 b. At x=y=1 c. At x=y=0 and x=y=1 d. At x=y=-1 Intersection of y = x² […]
Closest Estimate of Adult Human Volume in Cubic Meters
1. What is the closest estimate of the volume of an adult human in cubic meters? a. 2.5 b. 1.25 c. 0.1 d. 0.75 Closest Estimate of the Volume of […]
Predatory Fish Bubbles Social Learning Hypothesis
60. A predatory fish blows bubbles just before it approaches and stuns its prey. A student postulated that blowing bubbles is a socially learned behavior and is a not heritable […]
Restriction Mapping Vector BamHI EcoRI HaeIII Fragments
59. You restriction map a vector using Bam HI, Eco RI and Hae III and obtained fragments of the following sizes. Draw a restriction map of the vector and determine […]
Ras–GAP Size Exclusion Chromatography
58. One molecule of a small Ras-like GTPase (Ras) of 22 kDa forms a strong high affinity complex with one molecule of the GTPase activating protein (GAP) of 50 kDa. […]
Evolution of Orobanche
57. Orobanche is an obligate parasitic plant. Despite being a plant, it is not an autotroph. It is related to an autotrophic plant Mimulus and an autotrophic partial parasite Triphysaria […]
Genome Size Calculation
56. Assume a gene does not have any introns, any upstream promoter or regulatory element, or any element post the DNA sequence ending at the STOP position. If a hypothetical […]


