Which is true of the poliomyelitis virus?
A.
non-enveloped
B. single-stranded DNA
C. double-stranded RNA
D. single-stranded RNA
E.
non-enveloped AND single-stranded RNA
E.
You might also like to view...
An animal that is attached to the substrate and cannot move from one place to another is said to be
A. rooted. B. sessile. C. sedentious. D. fixated.
Chiasmata are the locations of
A) crossing over. B) mitosis. C) sister chromatid attachment. D) meiosis.
Living things that live in the polar ice biome include
A) mosses, lichens, seals, and polar bears. B) penguins, seals, moose, and springtails. C) mosses, ferns, gulls, and penguins. D) lichens, jaguars, gulls, and polar bears.
The aspect of conservation ecology concerned with returning degraded ecosystems (as nearly as possible) to their natural state is
A) bioremediation. B) sustainable development. C) restoration ecology. D) landscape ecology.