The enzyme associated with the influenza virus that hydrolyzes the protective mucous coating of the respiratory tract is
A. neuraminidase.
B. kinase.
C. reverse transcriptase.
D. catalase.
E. hyaluronidase.
Answer: A
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a. acclimatization b. vernalization c. abscission d. circadian rhythms
What type of fungus is the wheat stem rust
fungus?
a. parasite b. mycorrhizal c. decomposer d. human pathogen e. photosynthetic
Which are evolutionary modifications that improve the survival and reproductive success of an organism?
a. mutations b. adaptations c. artificial traits d. homoplastic traits e. vestigial structures
Why are modern light microscopes better than the ones Leeuwenhoek used?
A) Modern microscopes have a fivefold better resolution. B) Modern microscopes are compound instead of simple. C) Modern microscopes have lenses with smaller numerical apertures. D) Modern lenses are made of prisms. E) Modern microscopes are compound and have fivefold better resolution.