Which is mismatched?
A. Chrysophyta - diatoms
B. Rhodophyta - red seaweed
C. Chlorophyta - green algae
D. Phaeophyta - brown algae
E. Pyrrophyta - euglenids
Answer: E
You might also like to view...
Which of the following is a disadvantage to expressing genes in E. coli?
A. Bacteria containing recombinant genes rarely will grow in commercial fermenters. B. Some eukaryotic proteins will not fold properly when expressed in E. coli. C. Efficient methods exist for transforming DNA into the bacteria but not for extracting DNA. D. The regulatory sequences that govern gene expression are not well understood and rarely express cloned genes at high levels. E. Host bacteria are difficult and expensive to grow.
Members of this lineage of flatworms are parasites of vertebrates. They have a head modified into a
scolex with hooks and suckers for attaching to places like the intestinal wall of hosts. Most of their body is a series of reproductive units called proglottids.
a. Trematoda b. Turbellaria c. Polychaeta d. Cestoda e. Hirudinea
In prokaryotes, transcription occurs in the _____
a. mitochondria b. cytoplasm c. ribosomes d. nucleus e. endoplasmic reticulum
On Earth, solar energy is most intense at
A. the South Pole. B. the North Pole. C. 60° North latitude. D. the equator. E. 60° South latitude.