The lancefield classification system for streptococci is based on
A. P protein
B. M carbohydrate
C. C carbohydrate
D. M protein
Answer: C. C carbohydrate
Biology & Microbiology
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Sexually reproducing animals that can produce both eggs and sperm are called ____
a. invertebrates b. asexual c. hermaphrodites d. amniotes e. zygotes
Biology & Microbiology
The rate at which energy is utilized to maintain bodily processes when resting
What will be an ideal response?
Biology & Microbiology
Which species is best associated with an occipital bun?
A. Humans B. Neandertals C. Homo erectus D. Homo habilis E. Australopithecines
Biology & Microbiology
Changes to an organism's DNA can cause unexpected traits to be expressed in its offspring. DNA in an individual's gametes will most likely be altered before being passed to offspring if exposed to
A. x-rays B. loud sounds C. magnetic fields D. extreme temperatures
Biology & Microbiology