A glucose molecule is to starch as _____.
A. a steroid is to a lipid
B. a protein is to an amino acid
C. a nucleic acid is to a polypeptide
D. a nucleotide is to a nucleic acid
E. an amino acid is to a nucleic acid
Ans: D. a nucleotide is to a nucleic acid
You might also like to view...
Transcription continues until:
A. all bases in the DNA are copied. B. a stop codon is encountered. C. a terminator sequence is encountered. D. a ribosome pulls RNA polymerase off the DNA. E. a transcription factor signals the end of the gene.
Biosynthesis of sucrose occurs in the
A) cytoplasm. B) stroma. C) thylakoid lumen. D) intermembrane space. E) stroma thylakoids.
A previously unknown animal is being studied so that it can be classified. It is an invertebrate, triploblastic, dorsoventrally flattened, acoelomate, and has flame cells. Which phylum would you place it in?
A. Platyhelminthes. B. Mollusca. C. Arthropoda. D. Cnidaria.
Anthrax is
A) Only seen sporadically in the United States. B) A zoonosis C) Transmitted by contact, inhalation, and ingestion. D) All of these choices are correct. E) A disease that, in humans, can cause a rapidly fatal toxemia and septicemia.