What type of inheritance pattern does this gene exhibit?
You discover a new sunflower that has blue flowers instead of yellow. When you cross this blue variety with a common yellow variety you get blue and yellow speckled flowers.
A. incomplete dominance
B. codominance
C. simple Mendelian inheritance
D. either incomplete dominance or codominance
E. sex-influenced dominance
B. codominance
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You decide to volunteer at a community garden and are assigned to tend six equally sized vegetable beds. Three of the beds contain only tomato plants, while the other three contain tomatoes as well as snow peas, bell peppers, cucumbers, okra, and broccoli. You work hard all summer and fall, tending the plants through insect attacks, diseases, and severe summer storms. You harvest vegetables every three days and start to notice a pattern. The mixed vegetable plots consistently produce 4 pecks (a unit of dry goods measurement) each at every harvest, while the tomato only plots produce between 1-6 pecks each at every harvest. The garden director notices the pattern as well, and knowing you are a biology student, she asks you for an explanation. What concept or hypothesis do you cite in your
response? A. The species-productivity hypothesis B. The tolerance model C. The model of island biogeography D. The diversity-stability hypothesis
The products of exergonic pathways are usually:
a. lower in energy b. higher in energy c. larger and higher in energy d. smaller and higher in energy e. smaller and lower in energy
The therapeutic index is calculated using what equation
A. Toxic dose divided by therapeutic dose B. Toxic dose multiplied by therapeutic dose C. Therapeutic dose multiplied by toxic dose D. Therapeutic dose divided by toxic dose
Which of the following spores are sexually produced?
A) Blastospores B) Sporangiospores C) Arthrospores D) Zygospores E) Chlamydospores