Biology, 25.11.2021 06:40 bdgray7759
Choose the answer which best represents a difference between viruses and viroids.
A. Viruses infect many types of cells, whereas viroids infect only prokaryotic cells.
B. Viruses have capsids composed of protein, whereas viroids have no capsids.
C. Viruses contain introns; viroids have only exons.
D. Viruses always have genomes composed of DNA, whereas viroids always have genomes composed of RNA.
E. Viruses cannot pass through plasmodesmata; viroids can.
Answers: 3
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Dominant over the mutant vermilion (bright red) allele. a homozygous wild-type female fly is mated with a vermilion male fly. predict the eye colors of f1 and f2 generations. (assume that the f1 flies are allowed to interbreed to produce the f2 generation.)
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Secondary succession would most likely be taking place in a(n)
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Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created
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Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism
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Choose the answer which best represents a difference between viruses and viroids.
A. Viruses infec...
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