In humans, which of these structures is not made of cartilage?
A. outer ear
B. knee cap
C. larynx
D. intervertebral disks of the backbone
E. tip of the nose
Answer: B
You might also like to view...
Ribosomes that do not anchor on the surface of the rough endoplasmic reticulum during translation most probably
A) are synthesizing cytoplasmic proteins. B) have a defect in ribosomal proteins that allow attachment to the surface. C) have a signal peptidase error. D) do not make the appropriate anchor protein. E) All of the above are probable reasons.
Humans store excess polysaccharides in the form of
a. glycogen. b. cellulose. c. lactose. d. glucose. e. starch.
Anthrax is a bacterium that:
A) lies dormant in a spore and is released when exposed to the optimal temperature and moisture. B) is generally not responsive to antibiotic therapy, even if the therapy is begun immediately. C) is highly communicable and would most likely be disseminated by a terrorist via a liquid medium. D) results in death more than 90% of the time, regardless of how the bacterium enters a person's body.
Compared to ELISAs, immunofiltration assays
A. are faster. B. are more accurate C. require more material. D. take more time. E. are less accurate.