A recessive allele in dogs causes white spots. If two solid colored dogs are mated and produce a spotted offspring, what is the percentage chance their next puppy would be solid colored?
A) about 90% B) about 66% C) 75% D) 25% E) 50%
Answer: C
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Tendrils are
A. structures in some carnivorous plant leaves that trigger the leaves to close on insects. B. starch-storing specialized roots. C. specialized stems that grow across the ground, and reproduce shoots and roots. D. the central, supporting stalk of a compound leaf. E. specialized stems that coil and provide springy attachment for climbing.
What is the main form of photosynthetic life in the limnetic zone?
A) phytoplankton B) floating species C) emerging species D) submergent species
The domain ___ is composed of the kingdom Eubacteria
Fill in the blank(s) with the appropriate word(s).
A pea plant that is heterozygous for the flower color gene makes gametes. What is the probability that a specific gamete contains the recessive white allele for flower color?
a. 0 percent b. 25 percent c. 50 percent d. 75 percent e. 100 percent