When compared with Bacteria, species of Archaea seem to devote a higher percentage of their genomes to genes encoding proteins involved in
A) transcription.
B) energy and coenzyme production.
C) cell membrane functions.
D) carbohydrate metabolism.
Answer: B
You might also like to view...
________ can usually repair DNA damage caused by ultraviolet light.
A) Photoreactivation B) Ionizing radiation C) DNA replication D) Chromatin remodeling
What percent of undergraduate students who binged on alcohol also had other signs of alcoholism?
a. 10% b. 50% c. 25% d. 75%
Most invertebrates have:a
isolecithal eggs and meroblastic cleavage. b. telolecithal eggs and meroblastic cleavage. c. isolecithal eggs and holoblastic cleavage. d. telolecithal eggs and holoblastic cleavage. e. isolecithal eggs and radial cleavage.
During development, many genes act in such a way as to decrease the number of alternative developmental pathways that a cell can follow. Usually there are two alternative developmental paths for a cell to follow. What is the term given to genes that act
in this fashion? What will be an ideal response?