Answer the following questions true (T) or false (F)
1. Both viruses and prokaryotes reproduce by binary fission.
2. The shape of a virus may be determined by either its capsid or its envelope.
3. The number of species that a specific virus infects is called its host range while the types of tissues that the virus infects is called tropism.
1. FALSE
2. FALSE
3. TRUE
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Transmission genetics studies the pattern of ____________________ as traits are passed from generation to generation
Fill in the blank(s) with correct word
A gene that produces a protein important in more than one biochemical pathway is
a) dominant. b) recessive. c) pleiotropic. d) codominant. e) incomplete dominant.
What is the correct ordering in the hierarchal levels of the organization of life, from the least inclusive to the most inclusive?
A. Atoms, tissues, cells, organs, and organisms B. Molecules, cells, organs, tissues, and organisms C. Ecosystems, populations, tissues, cells, and organs D. Cells, tissues, organs, communities, and populations E. Cells, tissues, organs, organisms, and ecosystems
The class decided to humanely euthanize the organism and subsequently dissect it. Having decided that it was probably not a reptile, two of their original hypotheses regarding its identity remained
Which of the following, if observed, should help them arrive at a conclusive answer? A) presence of moist, highly vascularized skin B) presence of lungs C) presence of a nerve cord D) presence of a digestive system with two openings