The taxonomic grouping that would represent the next highest (more inclusive) level above that
represented in Figure 23-1 is:
a. Family.
b. Order.
c. Class.
d. Phylum.
e. Kingdom.
C
You might also like to view...
The PhyloCode is a set of rules for ____
a. naming organisms using traditional taxonomic groups b. classifying organisms into Linnaean hierarchies c. identifying and naming clades d. creating binomial species names e. insuring strict monophyly in classification
After two weeks collecting the blood from mosquitos in the Australian outback, scientists arrive back at the lab to discover that their sequencing will not succeed because there is a large amount of RNA mixed with the DNA in their samples. How might they quickly distinguish the DNA from the RNA in these samples?
a. The DNA will be single-stranded with a deoxyribose sugar and thymine. The RNA will be single-stranded with a hexose sugar and uracil. b. The DNA will be double-stranded with thymine but no sugar. The RNA will be single-stranded with a ribose sugar and uracil. c. The DNA will be double-stranded with a deoxyribose sugar and thymine. The RNA will be single-stranded with a ribose sugar and uracil. d. The DNA will be double stranded with a deoxyribose sugar and uracil. The RNA will be single-stranded with a ribose sugar and thymine.
Assume that a species has a diploid chromosome number of 24. The term applied to an individual with 36 chromosomes would be triploid
Indicate whether the statement is true or false
Amino acids are delivered in their appropriate order by
A) mRNAs. B) RNA-induced silencing complexes (RISC). C) ribozymes. D) rRNAs. E) tRNAs.