Viruses in the marine environment (virioplankton) are very abundant.
Answer the following statement true (T) or false (F)
True
You might also like to view...
According to recent studies, the human malaria parasite Plasmodium falciparum was introduced to humans by:
A. mosquitoes. B. gorillas. C. chimpanzees. D. orangutans. E. pocket gophers.
Viruses _______________
a. are living pathogens b. are intracellular pathogens c. reproduce asexually d. do not have genetic material
How are DNA and RNA similar?
a. They are both comprised of long chains of nucleotides. b. They are both comprised of deoxyribonucleic acid. c. They are both comprised of long chains of glucose. d. None of the above.
Genes that encode proteins that are always needed are called:a
repressible genes. b. promoter genes. c. constitutive genes. d. inducible genes. e. operons