Archaea differ from Bacteria in all of the following except
A. cell wall composition.
B. gene expression.
C. the presence of a nucleoid region.
D. DNA replication.
E. plasma membrane make up.
Answer: C
You might also like to view...
Which of the following properties of RNA is most directly responsible for its ability to form complex shapes?
A) the presence of uracil instead of thymine B) the fact that RNA is primarily double-stranded C) the relative instability of RNA compared to DNA D) the fact that RNA is primarily single-stranded E) the substitution of deoxyribose in DNA with ribose in RNA
After double fertilization, the zygote is ____, and the endosperm is ____
a. haploid; haploid b. diploid; haploid c. diploid, diploid d. diploid; triploid e. triploid; diploid
Explanations for mass extinction include all of the following except
1.collisions between the Earth and other bodies in the solar system. 2.continental movements. 3.adaptive radiation of new predator species in many lineages. 4.alterations in sea level. 5.habitat destruction.
An organism lives in water and can best be viewed using a microscope. It often reproduces asexually by budding, has no cell walls, and obtains energy by eating other organisms. Into what kingdom would you classify this organism?
a) Fungi b) Protista c) Plantae d) Animalia